

Former professional boxer and Olympic Gold medal winner Sugar Ray Leonard will be a contestant on the new season of 'Dancing with the Stars.' Dan Steinberg/AP/File
Actor, writer, director and producer Ralph Macchio is best known for his role in the original 'Karate Kid' films, and also appeared in 'The Outsiders' and 'My Cousin Vinny.' Macchio will be one of the contestants on the new season of 'Dancing with the Stars.' Evan Agostini/AP/File
Jenny Craig spokesperson Kirstie Alley is best known for her role as Rebecca on the TV sitcom Cheers. Alley will be one of the contestants on the new season of 'Dancing with the Stars.' Evan Agostini/AP
Talk show host Wendy Williams will be a contestant on the new season of 'Dancing with the Stars.' Charles Sykes/AP/File
In this Feb. 6 file photo, Pittsburgh Steelers' Hines Ward warms up before the NFL Super Bowl XLV football game between the Steelers and Green Bay Packers in Arlington, Texas. Ward will be a contestant on the new season of 'Dancing with the Stars.' Mark Humphrey/AP/File
Reality television star Kendra Wilkinson will be one of the contestants on the new season of 'Dancing with the Stars.' Charles Sykes/AP/File
Czech model Petra Nemcova will be one of the contestants on the new season of 'Dancing with the Stars.' Dan Steinberg/AP/File
In this Feb. 15 photo, WWE pro wrestler Chris Jericho signs autographs at a book signing for his book, 'Undisputed' held at BookEnds, in Ridgewood, NJ. Jericho will be a contestant in the new season on 'Dancing with the Stars.' Sylvain Gaboury/PatrickMcMullan.com/Sipa Press/Newscom
Rapper, actor and the son of past 'Dancing with the Stars' participant 'Master P,' Romeo aka Percy Romeo Miller, Jr. will be a contestant on the new season of DWTS. WENN.com/Newscom
KROQ's Mike Catherwood, known as 'Psycho Mike,' will be a contestant on the new season of 'Dancing with the Stars.' Splash News/Newscom
Disney Channel actress Chelsea Kane Staub will be a contestant on the new season of 'Dancing with the Stars.' Daniel Tanner/WENN.com/Newscom