But is it reciprocated?

Hunt and Callie are on the case as an accident admits many new visitors to the ER.

The Grey's Anatomy star was honored to receive this honor.

Another photo from "Things We Said to Say," the January 10, 2013 episode of Grey's Anatomy.

Or exchanging words at Joe's, to be more specific.

Addison tries to win Derek back. With coffee.

This elaborate surgery required all Seattle Grace had.

In this photo from "Piece of My Heart," Addison looks on as Rose (Lauren Stamile) watches the floors tick by, wishing she could just get off the elevator. Fans probably want her off it as well ... and falling down the elevator shaft!

Callie smiles ear to ear in a photo from "The End is the Beginning is the End," the January 17, 2013 episode of Grey's Anatomy.

Cristina and Teddy operating on Grey's Anatomy. These two are a great team, despite the tension.

Cristina Yang in a scene from the March 15, 2012 episode of Grey's Anatomy.

Cristina makes an interesting expression in a scene from the 2/14/13 episode of Grey's Anatomy.