'Dancing' Stars Burned by Heat on the Floor

Debi Mazar and Tom DeLay survived the first round of "Dancing with the Stars"... and they're battling injuries to stay in the competition!

Mazar, who injured her neck on the dance floor last week, tells "Extra" that her dance floor wounds are healing quite nicely. "I actually had an MRI and all I had was a muscle tear, it's not a big deal. I'm not dying from it."

Debi also dished about how the pain of dancing is worth it for her husband! "I come home, I rip my clothes off because they're sweaty covered in Maksim's sweat and I get out of the shower and I have this fake tan and he's like, 'Wow!' The magic of Maks' sweat!"

Politician Tom DeLay isn't letting a pre-stress fracture in his foot keep him out of the competition either. "He's gonna dance until it breaks, that's what he says," DeLay's partner Cheryl Burke tells "Extra."

"Dancing" judge Carrie Ann Inaba visited "Extra" to dance and dish with former contestant Mario Lopez. Carrie Ann tells "Extra" that her initial predictions for the show may be off thanks to Kelly Osbourne's touching performance last week. "I thought Natalie, Louise Vito and Chuck Lidell could be the athletes to go far," Inaba admits to "Extra," adding, "Kelly Osbourne is kind of a dark horse who came out of nowhere."

"Dancing with the Stars" airs tonight on ABC.

Check out all the partners' glamour shots now!