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AIBU?

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AIBU to ask family to stop prioritising my brother's ex best friend?

89 replies

SILhatesHer · 11/07/2026 12:07

DB has had the same female best friend since he was 15. He’s 40 now. When he got married at 35 quite abruptly distanced himself from her.

This was awkward as we all know her and love her and she is at majority of family events/ celebrations etc.

It’s really clear that SIL detests her. She said she is really hurt by this that she feels she’s lost her best friend and doesn’t understand why etc etc . All of my family are saying how awful it is and really backing her up. To the point she is now taking about coercive control and worrying that DB is somehow being abused by SIL. Even talk of doing a Clare’s law on SIL or making a report of coercive control ?

DB and SIL don’t attend any events if she will be there. I’ve stopped inviting her to anything we host so that DB and SIL can come as they have dc and I think family comes first. This has now caused tension between me and other family members and the friend. It’s not ideal as I also got along well with her and have known her since I was 13.

I’ve spoken to DB and he says there’s no issue they just grew apart, have different values now and had opposing views on what the friendship was going forward, he said he found her too intense and that she upset SIL. SIL will only say she just doesn’t like or understand her and doesn’t want her as part of their lives.

DB has an ex wife and dc - SIL gets on extremely well with her. There’s regular contact with his dc and they get on well so this is not it seems in SIL nature to be jealous or overreact. I think there is a bigger issue with the friend that we don’t know about.

AIBU to ask other family to back off a little too and not keep inviting her to so many things and for DM to stop seeing her socially as it feel wrong and it’s pushing DB out ?

OP posts:
Loulou4022 · 11/07/2026 12:40

Not right that she is being invited to things at the expense of your DB & DSIL. If your family want to have a relationship with her that’s fine but they need to arrange to see her separately

RudolphTheReindeer · 11/07/2026 12:30

If this was posted by a wife who's dh had put in place good boundaries around what sounds like a relationship that has got a bit toxic/inappropriate, everyone would be telling her what a great dh she has for not going to events where said person would be.

INX · 11/07/2026 12:22

It's quite possible they're prioritising the friend, because they think the SIL is actually controlling.

LandingLights · 11/07/2026 12:21

INX · 11/07/2026 12:19

It's your brother's decision to have his children pushed out, if he's refusing to accept family invitations because his best friend who his family love, has been invited.

If he can't be grown up enough to just nod at her during an event they've both been invited to, his kids will eventually realise this when they're old enough.

Exactly. He’s the one isolating his family. If this woman has been around for 25 years, she has her own independent relationships with family members.

CarpetofBluebells · 11/07/2026 12:21

If SiL gets on with the ex wife that strongly indicates the problem is with the ex-friend not SiL.
I think you are right to back your brother and respect his choices. If this was my family I'd be telling why I was doing this and let them make their own decisions.

INX · 11/07/2026 12:19

SILhatesHer · 11/07/2026 12:14

My concern is that it’s also pushing out children who should be seeing family - that to me is more important than protecting the feelings of an adult who no longer has the connection to DB

It's your brother's decision to have his children pushed out, if he's refusing to accept family invitations because his best friend who his family love, has been invited.

If he can't be grown up enough to just nod at her during an event they've both been invited to, his kids will eventually realise this when they're old enough.

musicforthesoul · 11/07/2026 12:19

Do what you think is right if you're hosting but I think its not really any of your business who other family members invite tbh. I wouldn't take kindly to being told not to invite someone to events I wanted them at because of drama being caused by other people.

It seems a bit odd to prioritise a friend but I'm guessing she was close to the rest your family in her own right for this to be happening.

It does sound like something happened, maybe other people know more than you and think your brother is majorly in the wrong? I can see how that would lead to the situation they're currently in.

LandingLights · 11/07/2026 12:17

SILhatesHer · 11/07/2026 12:14

My concern is that it’s also pushing out children who should be seeing family - that to me is more important than protecting the feelings of an adult who no longer has the connection to DB

So what, though?

LauritaEvita · 11/07/2026 12:16

She sounds like she needs to get a life of her own. I feel sorry for your SIL.

LandingLights · 11/07/2026 12:16

What @INX said. Not your call who other people invite. You think ‘family comes first’. Other people may feel personal liking and long friendship come before that. I also would be stating quite firmly that I wasn’t getting involved in speculation about the reason your DB dropped her on marriage, coercive control etc.

ChippyDinner · 11/07/2026 12:16

I agree with you. Next time it comes up, just ask the question: “Are you seriously choosing ex-friend over DB? You know that seeing ex friend is putting your relationship with DB at risk?” .

ProudPearl · 11/07/2026 12:15

I think that's really odd that they're choosing a friend over their own son!

SILhatesHer · 11/07/2026 12:14

INX · 11/07/2026 12:12

AIBU to ask other family to back off a little too and not keep inviting her to so many things and for DM to stop seeing her socially as it feel wrong and it’s pushing DB out ?

I think you need to keep your nose out of who your other family members invite to things.

DB is pushing himself out if he doesn't want to turn up because his virtually life-long friend has been invited.

You can obviously invite who you want, just as they can.

My concern is that it’s also pushing out children who should be seeing family - that to me is more important than protecting the feelings of an adult who no longer has the connection to DB

OP posts:
INX · 11/07/2026 12:12

AIBU to ask other family to back off a little too and not keep inviting her to so many things and for DM to stop seeing her socially as it feel wrong and it’s pushing DB out ?

I think you need to keep your nose out of who your other family members invite to things.

DB is pushing himself out if he doesn't want to turn up because his virtually life-long friend has been invited.

You can obviously invite who you want, just as they can.

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