Twilight star Ashley Greene has reportedly been spotted locking lips with Gossip Girl hunk Chace Crawford.

Ashley, 22, was allegedly spotted kissing the 24-year-old hunk in the back of her limousine on her way to LAX.

A source claims that the pair have been seen together “quite often” in recent days, but that no one thought they were anything other than just “good friends”.

However, a source claims the stars have known each other for a while, an insider said: “Ashley and Chace have known each other for a while.

“They used to hook up actually back when he lived in LA. It was never anything too serious. It was before either of them were famous. They stayed good friends.”