Tulisa and Fazer leave the bash at London's Grosvenor Hotel
Tulisa - who glammed it up in a black satin dress - has admitted she ended her two year relationship with Fazer in February this year after her jealousy turned her into a 'ghetto Miss Marple'.
Writing in her autobiography 'Honest: My Story So Far', she said: "There has to be a point when self-respect takes over, and this was it."
So has Tulisa had a change of heart? If she has then actor Jody Latham of 'Shameless' fame might have something to say about it after he was linked to the 'X Factor' judge after appearing in her latest music video for 'Sight Of You'.
An insider told the Sunday People: "Tulisa has not had much luck with boyfriends of late but she has really fallen for Jody.
''She didn't really know him before he was booked for her music video but because they had to get intimate in a number of scenes, they realised they quite like each other.
''Things have moved quite fast and Tulisa is already calling Jody her man."
> IN PICS: TULISA'S TERRIBLE TRENDS