'Dancing With the Stars' Winner Jennifer Grey Undergoes Back Surgery 'Dirty Dancing' actress and 'Dancing With the Stars' winner Jennifer Grey had back surgery for a ruptured disc last week. She suffered the injury on the first night of the two-episode 'Dancing' finale, almost forcing her to withdraw from competition.

"I'm still recovering at home. I have to rest a bit more, but I feel great -- completely pain free," Grey, 50, tells PEOPLE.

The operation involved California doctor Dr. Robert S. Bray Jr. removing "a huge fragment" from Grey's back. Bray says the actress "can go back to her family, pilates, dancing -- just about anything she wants to do."