Eric Dane in California on February 2, 2013 - WENN
It's Eric Dane (Mark Sloan) and his daughter, Billie Beatrice! The daddy-daughter duo was seen heading to a birthday shindig in California over the weekend. The only thing we're loving more than Eric scruff? Billie's purple and pink party dress!
Catch the next new episode of Grey’s Anatomy on Thursday, February 7, 2013, at 9 p.m. ET/PT on ABC.