Happy 35th Birthday, Ryan Reynolds!

Since hitting the Hollywood scene with his break-out role in National Lampoon's Van Wilder at the age of 26, Ryan Reynolds has become a household name.


Not to mention, his transformation from Canada-born cutie to hunky heartthrob, plus his crush-worthy roles in The Proposal and X-Men Origins, has helped him gain fans, too.

PHOTOS: Ryan and more of Scarlett Johansson's exes

This past year was a busy one for Reynolds: he starred in two big-screen films, Green Lantern and The Change-Up, he's currently in Boston shooting his upcoming R.I.P.D. in Boston, and he divorced from his wife of two years, Scarlett Johansson, in July.

Since then, he's been rumored as having quite a number of flings: Charlize Theron, his Proposal co-star Sandra Bullock, Olivia Wilde and most recently, Gossip Girl actress Blake Lively.

VIDEO: See how Blake rebounded with Ryan

No word on what the actor has in store for his birthday, but one thing is for sure -- he's in good company.

The hot-bodied star was spotted leaving his Boston apartment with Lively (his Green Lantern co-star), early Saturday morning. Rumors have been buzzing about the pair since they were spotted in an affectionate embrace at Beantown's South Station earlier this month.

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