Dancing with the Stars couples announced

We knew a few, but here are all of the pairings:

Belinda Carlisle & Jonathan Roberts
David Alan Grier & Kym Johnson
Jewel & Dmitry Chaplin
Shawn Johnson & Mark Ballas
Lil' Kim & Derek Hough
Gilles Marini & Cheryl Burke
Ty Murray & Chelsie Hightower
Steve-O & Lacey Schwimmer
Nancy O'Dell & Tony Dovolani
Denise Richards & Maksim Chmerkovskiy
Lawrence Taylor & Edyta Sliwinska
Chuck Wicks & Julianne Hough
Steve Wozniak & Karina Smirnoff

I don't usually watch the show faithfully, but it is always worth watching a few episodes. I'm looking forward to seeing who's good and who's horrible.

Also, I like that So You Think You Can Dance stars keep trickling onto Dancing with the Stars. First Lacey and now Chelsie.

But here are some of my worries. Lil' Kim and Derek? Steve-O and Lacey? Edyta with another athlete? Cheryl with the nobody actor, good or bad? What do you think?