Lance Bass and Lacey Schwimmer perform a dance on the seventh season of Dancing with the Stars.ABC/Kelsey McNeal - Tuesday, November, 25, 2008, 5:25 AM

Lance Bass and Lacey Schwimmer perform a dance on the seventh season of Dancing with the Stars.ABC/Kelsey McNeal - Tuesday, November, 25, 2008, 5:25 AM

Lance Bass and Lacey Schwimmer perform a dance on the seventh season of Dancing with the Stars.ABC/Kelsey McNeal - Tuesday, November, 18, 2008, 2:18 PM

Lance Bass and Lacey Schwimmer perform a dance on the seventh season of Dancing with the Stars.ABC/Kelsey McNeal - Tuesday, November, 18, 2008, 2:18 PM

Lance Bass and Lacey Schwimmer perform a dance on the seventh season of Dancing with the Stars.ABC/Kelsey McNeal - Tuesday, November, 11, 2008, 6:11 AM

Lance Bass and Lacey Schwimmer perform a dance on the seventh season of Dancing with the Stars.ABC/Kelsey McNeal - Tuesday, November, 11, 2008, 6:11 AM

Lacey Schwimmer and Lance Bass perform a dance on the seventh season of Dancing with the Stars.ABC/Kelsey McNeal - Tuesday, November, 4, 2008, 5:4 AM

Lacey Schwimmer and Lance Bass perform a dance on the seventh season of Dancing with the Stars.ABC/Kelsey McNeal - Tuesday, October, 28, 2008, 6:28 PM

Lacey Schwimmer and Lance Bass perform a dance on the seventh season of Dancing with the Stars.ABC/Kelsey McNeal - Tuesday, October, 21, 2008, 5:21 AM

Lacey Schwimmer and Lance Bass perform a dance on the seventh season of Dancing with the Stars.ABC/Kelsey McNeal - Tuesday, October, 14, 2008, 5:14 AM

Lacey Schwimmer and Lance Bass perform a dance on the seventh season of Dancing with the Stars.ABC/Kelsey McNeal - Tuesday, October, 7, 2008, 5:7 AM

Lacey Schwimmer and Lance Bass perform a dance on the seventh season of Dancing with the Stars.ABC/Kelsey McNeal - Tuesday, September, 30, 2008, 6:30 AM

Lacey Schwimmer and Lance Bass perform a dance on the seventh season of Dancing with the Stars.ABC/Kelsey McNeal - Wednesday, September, 24, 2008, 1:24 PM

Lacey Schwimmer and Lance Bass perform a dance on the seventh season of Dancing with the Stars.ABC/Kelsey McNeal - Tuesday, September, 23, 2008, 6:23 AM

Singer Lance Bass partners with professional dancer Lacey Schwimmer for Season 7 of Dancing with the Stars.ABC/Craig Sjodin - Tuesday, September, 9, 2008, 9:9 PM

Lance Bass has sold over 50 million records as a member of the phenomenally successful pop group *NSYNC. He also executive-produced and starred in a number of film and television projects. In 2002 he successfully trained to be a cosmonaut at Russia's Star City and was certified by both the Russian Space Program and NASA for a mission aboard a Soyuz capsule. Lance has released his memoir, Out of Sync, for Simon Spotlight Entertainment. 2006 U.S. Youth Latin Champ and 2007 World Swing Dance Champ Lacey Schwimmer partners with Lance on Season 7 of "Dancing with the Stars" to make her series debut. ABC/Craig Sjodin - Friday, August, 29, 2008, 8:29 PM

Premiere: Lance Bass and Jennifer Gimenez at the Hollywood premiere of Dreamworks' Anchorman - 6/28/2004Steve Granitz, WireImage.com - Friday, September, 22, 2006, 4:22 AM

Premiere: Lance Bass and Jennifer Gimenez at the Hollywood premiere of Dreamworks' Anchorman - 6/28/2004Albert L. Ortega, WireImage.com - Friday, September, 22, 2006, 4:22 AM

Premiere: Lance Bass at the Hollywood premiere of Dreamworks' Anchorman - 6/28/2004Steve Granitz, WireImage.com - Friday, September, 22, 2006, 4:22 AM

Premiere: Lance Bass Bruce Almighty Premiere 5/14/2003Steve Granitz, Wireimage.com - Friday, September, 22, 2006, 4:22 AM

Premiere: Lance Bass Bruce Almighty Premiere 5/14/2003Gregg DeGuire, Wireimage.com - Friday, September, 22, 2006, 4:22 AM

Premiere: Lance Bass, failed astronaut, at the Hollywood premiere of Warner Brothers' The Matrix: Reloaded - 5/7/2003Steve Granitz, Wireimage.com - Friday, September, 22, 2006, 4:22 AM

Premiere: Lance Bass gets into the spirit of the Matrix by using a special highly technical device to speak to someone many miles away as if they were in the same room at the Hollywood premiere of Warner Brothers' The Matrix: Reloaded - 5/7/2003Steve Granitz, Wireimage.com - Friday, September, 22, 2006, 4:22 AM

Premiere: Lance Bass of On The Line at the Hollywood premiere of Warner Brothers' The Matrix: Reloaded - 5/7/2003Lester Cohen, Wireimage.com - Friday, September, 22, 2006, 4:22 AM