Celebrity Birthdays for January 13

Happy Birthday, McDreamy! Grey’s Anatomy star Patrick Dempsey turns 44 today. Dempsey was diagnosed with dyslexia when he was 12 years old and thus must memorize all his lines. He is also a race car driver.  (Photo by Larry Busacca/Getty Images)

Julia Louis-Dreyfus, best known for her role as Elaine Benes on Seinfeld, turns 49 today. She won two Emmy Awards, five Screen Actors Guild Awards, and one Golden Globe. In June 2009, the Hollywood Chamber of Commerce announced that she will receive a star in the Walk of Fame this year.  (Photo by Frederick M. Brown/Getty Images)

Today actress, model, and TV personality Traci Bingham turns 42. She is best known for her role as Jordan Tate on Baywatch and she has posed in Playboy Magazine numerous times. She is an outspoken vegetarian and a member of PETA.  (Photo by Frederick M. Brown/Getty Images)