The 100k is just from some random jeweller the DM has asked. It's just a figure pulled out of the air.
Basically from what I can gather, the kids bloke and his ex, who is from Florida I think, we're together a few years and had a baby and her Mum gave an interview saying that they had kept the break up quiet and she didn't even know they had broken up and she was gutted. And that the baby lived with him and a Nanny cos the ex was a high flying architect and did a lot of travelling. Oh and that her daughter was having to sleep in friends sofas. And that she only had time to rush in after dinner, give the baby a bath and a cuddle and that was about it. So it made it sound like she was leaving all of it to the Nanny and him whilst she was pursuing this fabulous career. A bit sexiest, really when you think about it.
After this disaster of an interview, the ex got someone to do some damage control and said oh no she was definitely not sleeping on friends sofas thank you very much, she's far too much of a fancy jet setter for that and she's doing very well indeed thank you very much and she's looking for a new flat. That they were all living in the same flat until he started going out with B. Oh and they were engaged. And that whilst they couldn't say there was any overlap, it was all very close together wasn't it, hmmmm? They didn't really say much about the child or who he was living with.
Meanwhile loverboy here just said (or "a pal") that "there are two sides to every story"
I'm guessing that they broke up but she was looking for a flat and was still living in his flat, but wasn't really there that much, if what her Mum said was true. And that the Nanny was there.
I still don't think there was an overlap, and I'm not sure they were really engaged, but I suppose one could search their IGs for evidence of a ring if one was so inclined. They both had a lot of photos on social media apparently.