Should Reggie Be Worried?

Celebrity Kim Kardashian will spend countless hours working on her dance moves with former 100-meter Olympian Maurice Green.

Does New Orleans Saints star running back Reggie Bush have a reason to be worried?

Ok, so they will not be exactly dancing together.

The "Kansas Cannonball" will put his fast feet to work dancing with Cheryl Burke and Kardashian will shake her stuff with Mark Ballas.

Kim Kardashian and Maurice Green have confirmed as contestants on the seventh season of ABC’s Dancing With The Stars.

Fellow Olympian Misty May-Treanor, who won her second gold medal for beach volleyball at this year's summer Olympics is also slated to appear on the program. Also joining the cast is recently retired defensive tackle Warren Sapp, Lance Bass, Toni Braxton, Susan Lucci, and other celebrities.

The series premieres on Sept. 22.

By Jay Hicks.