The lineup for the new season of ABC's Dancing with the Stars -- an "all-star" season which will feature past contestants -- has been revealed.  Sort of.

Three of this season's participants come from the world of sports, including ex-Dallas Cowboys running back Emmitt Smith, open-wheel racing champion Helio Castroneves and Northwest native and Olympian Apolo Anton Ohno.

Twelve of the 13 contestants have been selected, but viewers will get to vote on who the 13th remaining contestant will be.   The nine other announced contestants are:
Joey Fatone

Pamela Anderson

Kirstie Alley

Shawn Johnson

Drew Lachey

Gilles Marini

Bristol Palin

Kelly Monaco

Melissa Rycroft