Patrick Dempsey and Ellen Pompeo: Grey's Smooch Session

Getting back to work after a relaxing break from the action, Patrick Dempsey and Ellen Pompeo filmed a scene together on the set of "Grey's Anatomy" in Los Angeles, CA on Monday (August 30).

The Dr. Derek Shepherd stud and his Dr. Meredith Grey co-star cutie got romantic on this particular day - as photogs snapped the pair locking lips as the cameras rolled.

Meanwhile, the "Grey's" gang continue to line up more guest stars for the upcoming season - as Frances Conroy is the latest new name tied to the show.

Set to play a Seattle Grace patient named Eleanor, creator Shonda Rhimes told of the character: "Eleanor claims she blacked out right around the time she raced into a Laundromat and caught her naughty husband folding another woman's panties."

Enjoy the pictures of Ellen Pompeo and Patrick Dempsey on the set of "Grey's Anatomy" (August 30).