According to reports the stars were pictured kissing in the back of a limo at LAX Airport last week.

And over the past month they’ve also been seen together at the Teen Choice Awards and former N*Sync man JC Chasez’s birthday party.

Last week Ashley Greene was left red-faced after naked photos of her leaked onto the internet.

She was apparently about to fly to Vancouver to start filming on Twilight: Eclipse when she was spotted.

Greene and Crawford have known each other for years before they were both famous.