First Pics! Bachelor Jake Rehearses for DWTS

 ABC/RICK ROWELL

Check out his moves!

The first photos of Bachelor Jake Pavelka rehearsing for Dancing With the Stars have hit the web.

One pic shows the pilot, 32, twirling around the floor with partner Chelsie Hightower. Another shows him stretching out his leg muscles.

Flip through Jake's lovey-dovey moments with Vienna and Tenley

Competing against Pavelka on the ABC show (which premieres March 22): Kate Gosselin, Shannen Doherty and Pamela Anderson. Find out all the celebs who are competing on DWTS!

Declared Gosselin, 34, on Jimmy Kimmel Live! earlier this week, "I am gonna win!" (Her advantage? Her eight kids will vote for her!)

See Kate and other stars rocking hair extensions these days

The new issue of Us Weekly chronicles Pavelka's moves off the dance floor. A contestant tells Us that his fiancee Vienna Girardi, 23, would taunt Ali Fedotowsky, 25, whom she considered her biggest competitor. Fedotowsky will star on the next season of the Bachelorette.

To read more about Vienna's calculated strategy to win — including how she would "grab Jake's butt," how Tenley's holding up since Pavelka dumped her, and the surprising details about the Bachelor's shocking contract for its contestants, pick up the new issue of Us Weekly — on newsstands today!

Sign up now for the Us Weekly newsletter to get breaking celebrity news, hot pics and more delivered straight to your inbox!

Want stories like these delivered straight to your phone? Download the Us Weekly iPhone app now!