The influencer, 24, who was at home with daughter Bambi, has removed her engagement ring as footage of the boxer dancing with girls and Chris Brown went viral.
Insiders say Tommy’s antics haven’t gone down very well at all and he is well and truly in the dog house.
A source said: “Molly has made no secret of the fact she doesn’t like it when Tommy parties too hard.
“This weekend has ended up being a real embarrassment to her. She was mortified when she kept getting tagged in videos while she was just trying to enjoy a festive weekend with Bambi.
“She has told Tommy it really has to stop now he’s a dad and has told him to ditch some of his pals, who she thinks are a bad influence.
“There are certain people he always goes too far with and it would be easier for everyone if they were out of his life.”
Tommy was in Abu Dhabi for the Grand Prix and ended up in a nightclub dancing with controversial musician Chris Brown.
Molly previously revealed that booze is one of the main causes of rows between her and Tommy.
She wrote in her book Becoming Molly Mae: “The only major arguments Tommy and I have had have been to do with him drinking.
“Which he only does a few times a year. He won’t even do anything wrong; I’ll just lose it at him because I hate it.
“I do have this anxiety around alcohol and the things I’ve seen it do to the people around me – I personally don’t think that alcohol adds anything good to a situation.
“In my experience, yes, it might temporarily make you have a better night out, but the next day you’re suffering the repercussions when you have a terrible hangover. Maybe I’ve just never had a good experience with it.”
Tommy and Molly met on Love Island in 2019.
They became parents in January this year when they welcomed their daughter Bambi into the world.
Tommy popped the question over the summer with a romantic proposal, on a cliff top in Ibiza, with a ring thought to be worth over £600k.