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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

To not want my DH’s ex’s child at our wedding?

528 replies

Lukeuppy · 03/08/2025 14:33

I know how this sounds, but I’m genuinely torn and could use some outside perspective.

My fiancé has a 7 year old from a previous relationship - not biologically his, but he was involved when she was really little. He was with the mum for a couple of years when the girl was around 1 to 3, and apparently he was very involved day-to-day. They split up quite suddenly and from what I understand, there was no formal custody or anything like that, so he just kind of faded out of that “dad” role over time. He’s seen the little girl once or twice since then and they’ve exchanged the odd birthday card, but that’s really it.

Anyway, we’re getting married this autumn and out of nowhere, his ex reached out and asked if the little girl could come to the wedding. My immediate reaction was confusion. She’s not part of our lives. I’ve never met her. She’s not part of his family, at least not anymore. And it’s not like he’s co-parenting or paying child support or doing school runs. He was there for a bit, and now he isn’t.

I said to him that I wasn’t comfortable with the idea. I want the day to be about us and the people in our lives now, not a ghost from a past relationship. I’ve spent months trying to make everything feel special and personal and balanced - numbers are tight, there are even cousins we had to cut - and now suddenly we’re supposed to make room for a child who, to be blunt, isn’t his and isn’t ours?

He didn’t push back too hard, but he did say something about how she might remember him and it might “mean a lot” to her. Which made me feel awful, but also kind of annoyed? Why is that our responsibility?

I’m trying to be sensitive but I honestly don’t see how it’s appropriate. She has her own mum, her own family. Am I being heartless or just realistic?

Would really appreciate some honest but kind replies.

OP posts:
x2boys · 03/08/2025 14:57

User9784754 · 03/08/2025 14:49

His ex obviously wants free childcare for a whole day! Weddings are usually places where kids roam around and get free food and drink. She gets a full day off to enjoy herself.

That's a pretty extreme way of getting a child free day!

SallyDraperGetInHere · 03/08/2025 14:58

Lukeuppy · 03/08/2025 14:52

So - no, I’m not 100% sure she’s not his, obviously I wasn’t there. But he has always said she isn’t. There was no paternity test or anything like that, but apparently it was just understood between them. He stepped in when the girl’s actual dad wasn’t around and they were together during those early years, but he’s been very clear with me that she’s not his biologically.

I think the ex knows about the wedding just from mutual friends or social media. We’re not in touch and she wasn’t told directly, as far as I know.

It’s a medium-ish wedding - around 80 people. We do have a few kids coming, but they’re close family or friends’ children, with parents there to supervise. The ex isn’t invited and wouldn’t be coming, so that’s another part I don’t understand. I don’t know who this little girl would come with, or who she’d even sit with. I’m not going to have random guests taking turns minding a child they don’t know on what’s meant to be our day.

When I asked my fiancé if he wanted her there, he kind of hesitated and said he “didn’t want to hurt her feelings if she remembers him” but also said it wasn’t a hill he was going to die on. So I’m left being the “bad guy” if I say no, but also no clear reason why I should say yes.

As for the future - there’s no plan. This isn’t a child we’re actively involved with. Which is why the whole thing just feels… off. I don’t want to be unkind, but it’s not a reasonable ask.

He can visit her after the honeymoon, bring her some cake and show her some nice photos. Give her a gift. I doubt at age 7 she’d even have a clear memory of him living with them aged 1-3. Absolutely no need to invite her.

GertrudePerkinsPaperyThing · 03/08/2025 14:58

I think she should come if they’re going to have any kind of relationship going forward. I think he has to decide if he has a “dad role” in her life or not.

But there would have to be someone responsible for looking after her on that day, someone who was happy to do this. Is there someone who would be happy to do that? Obviously can’t be the job of the bride or groom.

Silverbirchleaf · 03/08/2025 14:58

It sounds like the ex is inserting herself in your relationship by this request, and this isn’t the time it place for a reunion. Is ex wanting dc to be the bridesmaid?

If ex hasn’t seen the child in four years, the chances are she wouldn’t even remember him.

You need to go back and refuse the request. If dp wants a relationship with the child, then arrange for a day out at the zoo. Your wedding is your wedding, not a place for reunions.

pinkyredrose · 03/08/2025 14:58

wrongthinker · 03/08/2025 14:36

I’m trying to be sensitive

Maybe try harder? What difference does it really make to you? It sounds honestly a bit shit of your boyfriend to have dumped this kid who quite possibly still thinks of him as Dad. At least he had the balls to acknowledge that it might mean something to her. You sound unkind, tbh.

The kid hasn't seen him since she was 3. As she's now about 7/8 why would she go to his wedding?
Also her mum would need to go to look after her, fuck that!

sunshine244 · 03/08/2025 14:58

I think there must be a lot more to this than you're being told.

Why didnt he stay in contact if he was step parent for basically the whole time the child would remember. Even without PR a step parent can get contact in that sort of situation if they wanted.

A child this age would be very unlikely to want to go to a wedding, on their own, with no one they know. They probably wouldn't remember someone they hadn't seen since they were three.

It makes no sense at all.

MyLimeGuide · 03/08/2025 14:58

User9784754 · 03/08/2025 14:56

It's the most obvious one based on the fact this woman had a baby with one man, split up, then entered a LTR with another man, split up, all within 6 years at most. She clearly doesn't have her own kid's best interest at heart otherwise she would not put them through that type of disruption or make them attend the wedding of a semi-father figure to another woman, whilst being entirely unattended. How would that remotely benefit a child in the long run?

The only logical conclusion is that she's a selfish CF and just wants a day off.

And possibly bitter that her X is getting married so thought of a way to try and sabotage it.

Driftingawaynow · 03/08/2025 15:00

Helpmeplease2025 · 03/08/2025 14:56

It is fine. It’s the mother’s issue if she introduces her DC to men.

You don’t have to stay in touch with a child you knew from 1-3 and split with the mother. That’s insane.

Be warned. @Helpmeplease2025 will also form an attachment with a child between 1-3 (critical age for forming attachments) and then walk away from the child.

Helpmeplease2025 · 03/08/2025 15:00

x2boys · 03/08/2025 14:57

That's a pretty extreme way of getting a child free day!

I’d say it was more of a way of trying to assert control on her ex’s wedding day.

JoshLymanSwagger · 03/08/2025 15:01

A child this age would be very unlikely to want to go to a wedding, on their own, with no one they know.

Does that include the groom??

x2boys · 03/08/2025 15:01

sunshine244 · 03/08/2025 14:58

I think there must be a lot more to this than you're being told.

Why didnt he stay in contact if he was step parent for basically the whole time the child would remember. Even without PR a step parent can get contact in that sort of situation if they wanted.

A child this age would be very unlikely to want to go to a wedding, on their own, with no one they know. They probably wouldn't remember someone they hadn't seen since they were three.

It makes no sense at all.

He wasent the stepfather he had no legal rights or responsibilities towards the child he was the child's mothers boyfriend that is it.

Helpmeplease2025 · 03/08/2025 15:01

Driftingawaynow · 03/08/2025 15:00

Be warned. @Helpmeplease2025 will also form an attachment with a child between 1-3 (critical age for forming attachments) and then walk away from the child.

Nobody has to raise their exes children.

Where’s the dad? Thats whose responsibility it is.

SixteenClovesOfGarlic · 03/08/2025 15:01

It's wrong of your fiance to be putting this on you, he should have said an immediate no.

Not sure why people are saying it would be kind to pay to have some kid that's nothing to do with anyone, unsupervised and alone, at their wedding.

Do many kids get sent off alone to mums ex boyfriends wedding?

Saltandpepperlife · 03/08/2025 15:03

I thought this thread was going to be about a child your partner raised and still has regular contact with even though not biological his, so I was going to say yabu, but having read your thread I don’t think you are being unreasonable at all.
I would be questioning why out of the blue the ex wants the child to attend the wedding, doubt the child has asked to go theirselves. Sounds like the ex is up to something. It would be a no from me for her attending and would be standing firm on this.

cunningartificer · 03/08/2025 15:03

Does she just want to come as a guest or is she perhaps thinking she could be a bridesmaid? Some seven year olds could be interested in that, especially if he hasn’t been replaced as a father figure and she may have woven a few fantasy dad ideas around him. Having said that, if he’s not planning to continue any contact then you’re just setting her up for more heartbreak: if she does come and then he vanishes from her life again things aren’t going to be any better for her and it might be kinder not to set up expectations... Though I’m usually all for inviting children to weddings this sounds too tricky: for her, for him and for you. Imagine the explanations as people asked why she was there and who she was? That wouldn’t be fun for her either. Very different if he was on good terms with his ex and you were inviting her, but as a solo guest? Not appropriate I think.

thepariscrimefiles · 03/08/2025 15:03

JoshLymanSwagger · 03/08/2025 15:01

A child this age would be very unlikely to want to go to a wedding, on their own, with no one they know.

Does that include the groom??

But the groom will be busy getting married. He won't be able to look after her during the ceremony and reception and she doesn't know anyone else.

x2boys · 03/08/2025 15:03

JoshLymanSwagger · 03/08/2025 15:01

A child this age would be very unlikely to want to go to a wedding, on their own, with no one they know.

Does that include the groom??

The child apparently hs
hasent seen the groom for four years it would be very strange to reintroduce them on the grooms wedding day.

ParvuliThankYouDebbie · 03/08/2025 15:04

Yeah, this is so weird that I think it’s going to be the start of a whole story that you know nothing about OP, sorry.

nomas · 03/08/2025 15:04

This reply has been deleted

This has been deleted by MNHQ for breaking our Talk Guidelines.

Precisely. If OP and her fiancé say yes, the second question from the mum will 💯 be can she accompany her dd. And when OP says no, the mum will say ‘oh but I’ve told dd we’re going, she’s so excited now’.

Best to say no to it all.

AnneLovesGilbert · 03/08/2025 15:04

There’s another thread on here asking for the MN maddest comments you’ve ever seen.

Some of the responses to this one definitely qualify. How well does she even remember him if they had last had meaningful contact when she was 3?!

Yeah, of course OP should invite a random 7 year old to her wedding. And her mother too. And any other relatives they fancy! Why the hell not, it’s not OP’s special day and maybe he’s got other exes and unrelated kids he could bring along 🙄🙄🙄

Theoldbird · 03/08/2025 15:04

m00rfarm · 03/08/2025 14:54

Oh that is rubbish. He was with the kid from 1-3 years old and has had little contact since. She is 7 years old. THe numbers are tight and relatives have been excluded. Who will accompany the 7 year old? The ex? Seriously - on what planet do you think this is normal. This man has not been in her life for 4 years - longer than he was part of her life.

Exactly this. It's op and her partner's wedding. not a free for all.

it would be very very odd having a 7 year old girl who's not related to anyone, whom no one really has much of a relationship with any more, attending by herself. I bet it's the ex wanting to nosy around and she's going to suggest attending with her dd.

sunshine244 · 03/08/2025 15:04

x2boys · 03/08/2025 15:01

He wasent the stepfather he had no legal rights or responsibilities towards the child he was the child's mothers boyfriend that is it.

He was involved in the child's day to day care for at least two years. You can be granted contact on exactly that basis whether a grandparent, step parent, partner, uncle, friend etc. You don't need PR to be granted contact.

NeverAlways · 03/08/2025 15:04

Well a seven year old can’t come on her own can she so I think you will have to decline.

JoshLymanSwagger · 03/08/2025 15:04

thepariscrimefiles · 03/08/2025 15:03

But the groom will be busy getting married. He won't be able to look after her during the ceremony and reception and she doesn't know anyone else.

She doesn't know the groom.
She knew him from 1 to 3.
She's 7.

nomas · 03/08/2025 15:05

wrongthinker · 03/08/2025 14:36

I’m trying to be sensitive

Maybe try harder? What difference does it really make to you? It sounds honestly a bit shit of your boyfriend to have dumped this kid who quite possibly still thinks of him as Dad. At least he had the balls to acknowledge that it might mean something to her. You sound unkind, tbh.

Who is going to look after a little 7yo girl that only the groom knows?