Favorite Leighton in 17 Photos

Alex cares for Jane Doe's baby.

Richard Webber has a lot on his mind.

But Richard still cares for Meredith deeply.

Colin Marlow (right) and Preston Burke jockey for position.

Leighton Meester of Gossip Girl at a party celebrating her cover of Nylon Mexico in January 2009.

Derek wishes the whole gang hadn't come along.

Seriously, he must wonder that sometimes.

Dr. Torres is unaware of what went on with George and Izzie, just that she and her husband had a fight.

Those eyes are something else.

Even if the fish don't like noise.

They do their thing, as always! Mark, Izzie and Callie tend to a patient played by guest star Ben Vereen in an early Season Four episode of "Grey's Anatomy."

Alex talks to Jane Doe / Ava / Rebecca Pope.