In 2011, Kristin Cavallari—whose debut memoir Balancing in Heels (f.k.a. Balancing on Heels) is due out in 321 days—competed as a Star on the 13th season of Dancing with the Stars. She was the third contestant to be eliminated, besting only Metta World Peace and one of George Clooney’s ex-girlfriends.

What do you think of when you hear the name Rumer Willis? Maybe you think "wild" or "extremely cool" or "rock music." But let me tell you something right now: it is not polite to judge. Rumer Willis, current Dancing with the Stars contestant and daughter of Bruce Willis and Demi Moore, is not some crazy chick.