Karina Smirnoff and Aaron Carter perform on "Dancing with the Stars." ABC/Adam Larkey - Tuesday, October, 20, 2009, 8:20 PM

Karina Smirnoff and Aaron Carter perform on "Dancing with the Stars." ABC/Adam Larkey - Tuesday, October, 13, 2009, 9:13 PM

Aaron Carter and Karina Smirnoff perform the Quickstep to "The Muppet Show Theme" from "The Muppet Show" on "Dancing with the Stars." ABC/Adam Larkey - Tuesday, September, 29, 2009, 8:29 PM

Aaron Carter and Karina Smirnoff perform the Cha-Cha-Cha to "Beggin'" by Madcon on "Dancing with the Stars." ABC/Adam Larkey - Wednesday, September, 23, 2009, 1:23 AM

Steve Wozniak and Karina Smirnoff perform the Argentine Tango to "Cité Tango" by Gotan Project on "Dancing with the Stars."ABC/Kelsey McNeal - Thursday, April, 2, 2009, 5:2 PM

Steve Wozniak and Karina Smirnoff perform the Samba to "Jump In The Line (Shake, Senora)" by Harry Belafonte on "Dancing with the Stars."ABC/Kelsey McNeal - Tuesday, March, 24, 2009, 7:24 PM

Steve Wozniak and Karina Smirnoff perform the Quickstep to "Oh Boy" by Buddy Holly on "Dancing with the Stars."ABC/Kelsey McNeal - Tuesday, March, 17, 2009, 11:17 PM

Steve Wozniak and Karina Smirnoff perform the Cha-cha to "You Ain't Seen Nothing Yet" by Bachman Turner Overdrive on "Dancing with the Stars."ABC/Kelsey McNeal - Tuesday, March, 10, 2009, 7:10 AM

A Silicon Valley icon and philanthropist for the past three decades, Steve Wozniak, a.k.a. "The Woz," helped shape the computer industry with his design of Apple's first line of products and influenced the popular Macintosh. After leaving Apple Computer Inc. in 1985, he was involved in various business and philanthropic ventures, focusing primarily on computer capabilities in schools and stressing hands-on learning and encouraging creativity for students. He teams with Karina Smirnoff, who returns for her sixth season of "Dancing with the Stars."ABC/Craig Sjodin - Wednesday, February, 18, 2009, 11:18 PM

Karina Smirnoff and Rocco DiSpirito are the fifth couple to be eliminated on the seventh season of Dancing with the Stars.ABC/Kelsey McNeal - Wednesday, October, 15, 2008, 4:15 AM

Bruno Tonioli teaches Rocco DiSpirito how to shake his hips on Dancing with the Stars.ABC/Kelsey McNeal - Wednesday, October, 15, 2008, 4:15 AM

Karina Smirnoff and Rocco DiSpirito are the fifth couple to be eliminated on the seventh season of Dancing with the Stars.ABC/Kelsey McNeal - Wednesday, October, 15, 2008, 4:15 AM

Karina Smirnoff and Rocco DiSpirito perform a dance on the seventh season of Dancing with the Stars.ABC/Kelsey McNeal - Tuesday, October, 14, 2008, 5:14 AM

Karina Smirnoff and Rocco DiSpirito are the couple with the lowest combined score on the seventh season of Dancing with the Stars.ABC/Kelsey McNeal - Wednesday, October, 8, 2008, 5:8 AM

Karina Smirnoff and Rocco DiSpirito perform a dance on the seventh season of Dancing with the Stars.ABC/Kelsey McNeal - Tuesday, October, 7, 2008, 5:7 AM

Karina Smirnoff and Rocco DiSpirito perform a dance on the seventh season of Dancing with the Stars.ABC/Kelsey McNeal - Tuesday, September, 30, 2008, 6:30 AM

Karina Smirnoff and Rocco DiSpirito perform a dance on the seventh season of Dancing with the Stars.ABC/Kelsey McNeal - Wednesday, September, 24, 2008, 1:24 PM

Karina Smirnoff and Rocco DiSpirito perform a dance on the seventh season of Dancing with the Stars.ABC/Kelsey McNeal - Tuesday, September, 23, 2008, 5:23 AM

Karina Smirnoff, paired with Rocco DiSpirito, returns for Season 7 of Dancing with the Stars.ABC/Craig Sjodin - Tuesday, September, 9, 2008, 9:9 PM

The James Beard Award-winning celebrity chef and author Rocco DiSpirito combines his world-class cooking with a passion for empowering home cooks. A graduate of the Culinary Institute of America, Rocco opened the three-star Union Pacific in New York City in 1997. In 2003 he launched Rocco's for the reality series "The Restaurant." Rocco will next appear on the A&E series "Rocco Gets Real," beginning in October, along with its companion cookbook, Rocco Gets Real: Cook at Home Every Day. For Season 7 of "Dancing with the Stars," he teams with Karina Smirnoff, who returns for her fifth season.ABC/Craig Sjodin - Friday, August, 29, 2008, 8:29 PM

Karina Smirnoff and Mario perform a dance on the sixth season of Dancing with the Stars.ABC/Kelsey McNeal - Tuesday, May, 6, 2008, 5:6 AM

Karina Smirnoff and Mario perform a dance on the sixth season of Dancing with the Stars.ABC/Kelsey McNeal - Tuesday, May, 6, 2008, 5:6 AM

Karina Smirnoff and Mario perform a dance on the sixth season of Dancing with the Stars.ABC/Kelsey McNeal - Tuesday, April, 29, 2008, 5:29 PM

Mario and Karina Smirnoff perform a dance on the sixth season of Dancing with the Stars.ABC/Kelsey McNeal - Tuesday, April, 15, 2008, 3:15 AM