Happy Birthday, Penn Badgley!

Penn Badgley turns 29 today, making him the man of the moment. Penn's big day is the perfect time to worship his great body, which must have been a memo going around during the production of The Stepfather. Penn stars in the film as Michael Harding, a teen who returns home to find his mother has a new live-in boyfriend who turns out to be a psychotic killer. Throughout the thriller, Penn is featured shirtless. He shows off his hot chest in an ample number of ways from swimming in the pool, to making out in bed, to getting out of the shower.