'Dancing with the Stars' celebrates 20 years with past winners. Will Emmitt Smith return?

Three-time NFL Super Bowl champion Emmitt Smith won "Dancing with the Stars" season 3 with partner Cheryl Burke in 2006.

Where Are the Winners of “Dancing with the Stars” Now? All About Their Lives Since Taking Home the Coveted Mirrorball Trophy

These celebrity champions and their pro dancing partners have twirled their way into the hearts and homes of millions since ...