Alex Young and Kate Walsh were just married a little over a year ago, but are splitting up as of December 2008. It's sad.

Rose from Lost, that is. L. Scott Caldwell guest stars in this episode.

Callie stares down Alex and Jo as they fight in the hospital halls in this Grey's Anatomy shot.

Josephine is by Alex's side at the hospital as he deals with his father's condition on Grey's Anatomy.

Isaiah Washington will NOT be coming back to Grey's Anatomy. The decision is sure to upset many fans.

The dog, that is. Yeah...

Callie and Mark in "Sympathy for the Parents," the April 1, 2010 episode of Grey's Anatomy. What do you think they're up to?

It's not always easy for Derek and Addison, but they try to get along.

A mudslide brings new patients into the hospital on the Grey's Anatomy Season 10 premiere. This is a photo from "Seal Our Fate."

The movie poster for 27 Dresses, the new film starring Grey's Anatomy actress Katherine Heigl. She's becoming a big star with Knocked Up, Grey's Anatomy and now 27 Dresses. She also plans on getting married in just six days herself! Katie rocks!

George O'Malley retakes his intern exam in this picture from "Here Comes the Flood," from the fifth season of Grey's Anatomy.

Those two new chicks are coming over from Mercy West and totally angling for Izzie's job ... or whatever jobs they can secure. "Invasion" is a good title for this episode.