Photos of Katherine Heigl, Josh Kelley at Desert Rose in LA

Katherine Heigl celebrated her 30th birthday with dinner at Desert Rose in LA yesterday with her on- and off-screen romances. Josh Kelley was by his wife's side as she blew out the candles, as was Justin Chambers, who gave his costar a hug at the end of the night. Izzie is having a bit of a meltdown on Grey's Anatomy with the return of Denny, but Katherine seems grounded and happy as she enters a milestone year.