Blues Brother and original Saturday Night Live cast member Dan Aykroyd turns 57 today. The Ghostbusters star recently reprised his role as Ray Stantz for the recent Ghostbusters video game, and he's ready to go for the proposed third Ghostbusters film, which he hopes to start filming this winter.  Pamela Anderson is 42. The Baywatch icon will play herself (again) in the upcoming Chris Kattan comedy, Hollywood & Wine. Liv Tyler, daughter of Aerosmith's Steven Tyler, celebrates turning 32. With starring roles in such recent blockbusters as the Lord of the Rings trilogy and The Incredible Hulk, Tyler has come a long way from her music-video beginnings opposite Alicia Silverstone. And Law & Order: Criminal Intent star Julianne Nicholson turns 38. She was probably one of many glad to hear that those Jeff Goldblum death rumors from last week were untrue, since she's paired up with the actor on the USA Network show.

Photo by Peter Freed/USA Today