Bikini-clad Christina Milian lock lips with her French boyfriend Matt Pokora during a boat trip in St Tropez (Photos)

Christina Milian and her French boyfriend, singer Matt Pokora have been inseparable since they started dating last year.

On Thursday, the pair were pictured enjoying a boat trip in St Tropez, France and they couldn't get their hands off each other.

At one point, the 36-year-old actress who put on a cheeky display in a black-and-white bikini was spotted locking lips with her 32-year-old boyfriend during the boat cruise.

Their romance began after they were first spotted together in St Tropez last August.  

Christina who was previously married to Grammy-winning producer, The-Dream and has a daughter, Violet Madison Nash with him, separated from Dream 10 months after they got married in 2010.

See full photos below.