|Yang and Grey - the real power couple, according to Ellen Pompeo.|
Cristina is not herself
"There's a little too much change there and Meredith is worried about Cristina's stability," Ellen Pompeo says of Cristina and Owen's wedding. "All of a sudden, she doesn't want to do surgery; she's not the same Cristina Yang. She doesn't have the same ambition, and she's looking through bridal magazines."
Who is the real power couple on Grey's Anatomy?
"People think it's about Meredith and Derek; it's really not," Pompeo jokes. "The love story is really Cristina and Meredith."
Cristina and Owen's wedding
"It's definitely an unexpected proposal," Kevin McKidd says, adding that the proposal takes place in a flashback. The rushed wedding is held at Meredith's house and will set up more drama for newlyweds. "The audience will see Owen and Cristina constantly question whether they made the right decision," McKidd says.