Mischa Barton made a name for herself on The OC. Now she's coming to The Beautiful Life, but the drama is coming with her.

Well, not that kind of action. But there's a lot of activity in this photo from "There's No 'I' in Team," from Season Five of Grey's Anatomy, as the residents discuss their respective days.

Cristina and Meredith talk to Izzie before her wedding to Alex. This episode, the 100th, was one of Grey's Anatomy's best in recent memory.

A picture of Alex and Izzie in "Beat Your Heart Out," from the fifth season of Grey's Anatomy. What does the future hold for them?

Izzie loves George so much it hurts.

Alex and Izzie embrace in "There's No 'I' in Team" from the fifth season of Grey's Anatomy.

Alex and Izzie embrace after getting married in "What a Difference a Day Makes," the 100th episode of Grey's Anatomy, from Season Five. It was a great Grey's moment, no question about it.

Izzie arrives for the prom, but receives the worst possible news.

This photo shows a little PDA (emphasis on little) between Alex and Izzie in "These Ties That Bind," from the fifth season of Grey's Anatomy.

Alex and Izzie kiss after they are pronounced husband and wife. What an emotional, wonderful episode in every sense.

On and off the screen!

The Izzie-Denny love story has reached a dramatic peak.