Rumor: Freshly Single Leonardo DiCaprio Moving On With Blake Lively.

Leonardo DiCaprio and his sometimes girlfriend Bar Refaeli split just a few weeks ago, but that doesn't mean the much-lauded actor hasn't already moved on to yet another genetically blessed blonde.

According to the NY Post, DiCaprio was spotted getting cozy with Gossip Girl star Blake Lively at Cannes' star-studded Hotel du Cap Eden Roc on Friday evening. A source claims, "She was wearing white and he was in a baseball cap. They walked around the grounds together. It looked like they were a couple."

These two have been linked before: In November, they supposedly hit it off over dinner when Lively was being considered for Baz Luhrmann's upcoming take on The Great Gatsby.

But for all we know, these two could be just friends. DiCaprio usually only dates swimsuit models, and on Saturday he was spotted sitting next to Naomi Campbell at a private bash where Kanye West performed.