Patrick Dempsey and other Hollywood hunks got behind the wheel while practicing for the Toyota Pro/Celebrity Race, which will take place in Long Beach, California, on April 17. "The Demps" likes to race cars when he's not playing "McDreamy." Frederick M. Brown/GettyImages.com - April 6, 2010
Celebs Start Their Engines
Patrick Dempsey, Keanu Reeves, and more practice to compete in the Toyota Pro/Celebrity Race.