What do Sarah and Todd Palin think about their eldest child's upcoming stint on Dancing With the Stars?

"My parents are excited," Bristol Palin says in a new ABC interview. "They know I can't dance, so they're worried about that."

With pro partner Mark Ballas sitting nearby, Bristol, 19, says she's "excited" to be out of Alaska and "somewhere warm" during her DWTS stint. One thing the politician's daughter doesn't worry about: taking care of Tripp, 19 months, in between rehearsals.

"I worked a regular job from 8 to 5 for the last year -- I'm not taking any more time away from Tripp," she explains.

Watch Bristol's video now (above).