As we pore over the performances from last night's Dancing with the Stars, one former contestant on the show admits she still hasn't gotten over the hip-shaking bug.

Lisa Rinna, whose body was transformed while she was on series "has never stopped [dancing]. I'm addicted to it," she told People magazine.

And the former Days of Our Lives star isn't kidding: last week she and her season two Dancing with the Stars partner, Louis Van Amstel, launched Lisa and Louis's Cardio Ballroom classes at Doves Bodies, a Studio City, Calif., dance studio.

"We've been trying to open a studio for a year and a half and I finally said, I'm sick of this. Let's start a class," Rinna said.

The first class attracted a couple of well-known moms, too: Holly Robinson Peete and Cindy Crawford.

Meanwhile, Rinna still finds time to watch the ABC reality competition, commenting on the early season favorites:

"That Cheetah Girl (Sabrina Bryan) is amazing...My mouth dropped to the floor. I said to my daughter ‘that's her first dance! In all my time on the show I never looked like that.' And she looked at me and said ‘I know.'