Is Dave Annable Dating His On-Screen Sister?

Kate who? "Brothers & Sisters" star Dave Annable is said to have found a new girlfriend. As E! Online reports, the hunky actor is cozying up to his co-star and "Everwood" vet Emily Vancamp.

When images of Kate Walsh kissing an unknown blond man appeared all over the Internet last week, one was led to believe the star of ABC's "Grey's Anatomy" called it quits with the man she seemed to be dating since the Golden Globes.

Now insiders say Annable, 27, who was even rumored to be dating his on-screen mother Sally Field, 61, earlier this year before he was seen kissing Kate Walsh, 39, in public, has refocused on his on-screen sister, Emily Vancamp, 20.

If true, this would be the second time Emily, who plays the not-so-innocent Rebecca on ABC's must-see drama, is dating her on-screen brother.

Last year, the actress ended her long-term relationship with former "Everwood" co-star and "The O.C." cutie Chris Pratt, who played her brother on the WB show.

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