Petra Němcová Joins 'Dancing With the Stars'

And Kendra Wilkinson as well. This season's gonna be steamin'.

At LAT, "New 'Dancing With the Stars' cast announced":

ABC just has to maintain its presence at the water cooler. First with the Academy Awards. Then with Charlie Sheen. Now with the "Dancing with the Stars" lineup announcement.

We've all heard rumors. But the wait is finally over. The network announced the new cast during the East Coast airing of Monday's episode of "The Bachelor."

So let’s now (officially) take a look at who will be twirling (and/or fumbling) across the stage this season. Here are the folks likely to take up your time on Tuesdays and Wednesdays...

Click through for the roster. Kirstie Alley's a beauty, and geez, Ralph Macchio? Dancing with the Karate Kid.