JoAnne Krupa and Derek Hough perform on "Dancing with the Stars." ABC/Adam Larkey - Wednesday, November, 18, 2009, 1:18 AM

JoAnne Krupa and Derek Hough perform on "Dancing with the Stars." ABC/Adam Larkey - Wednesday, November, 18, 2009, 1:18 AM

JoAnne Krupa and Derek Hough perform on "Dancing with the Stars." ABC/Adam Larkey - Wednesday, November, 18, 2009, 1:18 AM

Joanna Krupa and Derek Hough perform on "Dancing with the Stars." ABC/Adam Larkey - Tuesday, November, 10, 2009, 9:10 PM

Joanna Krupa and Derek Hough perform on "Dancing with the Stars." ABC/Adam Larkey - Tuesday, November, 10, 2009, 9:10 PM

Joanna Krupa and Derek Hough perform on "Dancing with the Stars." ABC/Adam Larkey - Wednesday, November, 4, 2009, 7:4 PM

Joanna Krupa and Derek Hough perform on "Dancing with the Stars." ABC/Adam Larkey - Tuesday, October, 27, 2009, 8:27 PM

Joanna Krupa and Makism Chmerkovskiy perform on "Dancing with the Stars." ABC/Adam Larkey - Tuesday, October, 20, 2009, 8:20 PM

Joanna Krupa and Derek Hough perform on "Dancing with the Stars." ABC/Adam Larkey - Tuesday, October, 13, 2009, 9:13 PM

Joanna Krupa and Derek Hough perform the Jive to "What I Like About You" by The Romantics on "Dancing with the Stars." ABC/Adam Larkey - Tuesday, September, 29, 2009, 8:29 PM

Joanna Krupa and Derek Hough perform the Salsa to "Meddle" by Little Boots on "Dancing with the Stars." ABC/Adam Larky - Wednesday, September, 23, 2009, 6:23 PM

Joanna Krupa at Spike TV's "Guys Choice" Awards.Gregg DeGuire/WireImage.com - Wednesday, June, 13, 2007, 5:13 PM