Gossip Girl leading lady Blake Lively turns 24 years old today.

The Southern California native has become quite the hot commodity in the last couple of years, charting a course from the CW drama to full-fledged movie stardom.

Her role in Green Lantern showed her silver screen potential, and she's even dating Leonardo DiCaprio now. That whole photo leak? Water under the bridge.

Happy birthday, Blake! Leave your wishes for Ms. Lively below!

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.