Babies on board! Grey's Anatomy star Patrick Dempsey and his wife, Jillian Dempsey, toted their 10-month-old twins, Darby Galen and Sullivan Patrick, in California's Pacific Palisades December 15. Here's a very sweet photo of the Dempsey family...

Patrick and Jillian Dempsey stroll as Darby and Sullivan snooze.

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