He was the star of The O.C she was Gossip Girl's Queen Bee so we're not surprised that Adam Brody and Leighton Meester are reportedly dating after co-starring in 2011 movie 'The Oranges'.
According to Us Weekly the pair have turned an on -creen romance into a real life love story and have reportedly been together for quite some time.
"They were always close and friendly," a source told the magazine.
The pair have been enjoying some jet setting during their romance according to the mag, who claim they've already enjoyed a holiday to Bangkok Thailand. They were first spotted together at the Los Angeles County Museum of Art last Friday where they enjoyed a very cultured date. Both have previously had successful relationship with co-stars, Adam with The O.C.'s Rachel Bilson and Leighton, the very attractive Sebastian Stan.
Adam Brody: The O.C hunk is reportedly romancing Leighton (WENN)
Leighton had been loved up with Aaron Himelstein and enjoyed a PDA filled trip to Rio De Janeiro with him last year, but according to insiders they broke up over Christmas.