An onlooker said: "Cameron and Jason were sitting in the corner of Shima totally wrapped up in one another. They couldn't stop touching each other. And we couldn't stop looking." According to reports, the pair has known each other for several years as friends, however, it is only now that they have embarked on a romantic relationship.
The source added to Grazia magazine: "They've always got along, but now realise just how much they have in common. Jason is exactly Cameron's type. She's attracted to athletic types and they're both passionate about the environment."
Jason has previously dated Jennifer Aniston, while Cameron has been linked to Maroon 5 star Adam Levine and actors Jude Law and Leonardo DiCaprio.