EXCLUSIVE: 'Dancing With the Stars' Partners Derek Hough and Marilu Henner Look Like Early Favorites

Dancing With the Stars pro dancer Derek Hough is a six-time mirror ball trophy winner while his season 23 partner Marilu Henner is a five-time Emmy nominee, and together they are the ones to beat.

"I'm, like, a rabid fan," Henner tells ET of the ABC dance competition show. "I've been following everybody on Dancing With the Stars for years. I know everybody, and I tweet about them."

WATCH: See the 'Dancing With the Stars' Pros' Audition Tapes

Despite all her studying of the show, the 64-year-old Taxi star was still surprised to learn who her partner would be.

"I had an out-of-body experience, because he wasn't even on my radar," Henner explains. "He was gone doing Singin' in the Rain and Hairspray, so I didn't even think about Derek. And then the door opens and I scream and I cry and then there's that second of, 'Oh my God! Did I superimpose Derek Hough's face on somebody else who's really standing there?' -- an apparition?!"

While the pairing is a dream come true for Henner, it's still a lot of work. The dancing partners rehearse four hours a day and then Henner goes home and practices for an additional two more hours by herself. When you combine their work ethic to Henner's dancing background, it's hard to imagine anyone getting the best of this ballroom duo.

WATCH: Derek Hough Confirms 'Dancing With the Stars' Return, Cheryl Burke Also Set for Season 23

"I took dancing as a child," Henner says. "This is a completely different ballgame."

One thing that could slow them down is a back injury that recently struck Hough.

"I was lifting tires, doing CrossFit stuff in a competitive race with my brother-in-law-to-be [Brooks Laich], and he's an NHL hockey player," Hough explains. "I'm like, 'Let's go, man! And then that night I was like, 'I can't walk.'"

RELATED: Cheryl Burke Drops 'DWTS' Bombshells, Says Maksim Chmerkovskiy Is a 'Good Kisser'

Despite the pain, Hough appears to be moving well and he's keeping his spirits high for Team Henergy -- a play on Henner's name.

"Our team is Team Henergy, which I like because nobody has as much energy as this woman right here!" Hough says.

Dancing With the Stars returns Monday, Sept. 12 at 8 p.m. ET/PT on ABC.

EXCLUSIVE: Why Derek Hough and Marilu Henner Could Be Early Faves to Win 'Dancing With the Stars'

This video is unavailable because we were unable to load a message from our sponsors.

If you are using ad-blocking software, please disable it and reload the page.

Up Next