The former X Factor judge helped BFF Chelsea Healey see in her 25th birthday at DSTRKT club this week, and it appears the two enjoyed themselves rather two much.
Chelsea and Tulisa, also 25, were seen puckering up for the camera, with a witness adding:
‘Both girls were in high spirits and were touchy feely. They spent a lot of time cuddling up together in the VIP area.
‘Then Tulisa suddenly made a grab for Chelsee, held her face tight and gave her a long kiss on the lips. It was just a bit of fun and she didn’t seem too bothered who saw them.’
An excited birthday girl later tweeted about the kiss, writing:
‘It made my night tho. Been laughing my head off about it.’
Following the drug scandal that has been haunting the former N Dubz star, she is rumoured to be considering a move to Miami to revive her career.
‘She loves it there and has friends who will help her use it as a springboard for her career in America,’ a pal told a UK newspaper.
'And the last time she was there filming a video she had such fun, it has good memories. With her career hanging in the balance, she may need to leave her mansion, and it holds bitter memories now anyway.'