The complete 'Dancing with the Stars' lineup of professional dancer-celebrity pairs has been announced, and ABC has released the official cast promotional photos.

The cast includes Pamela Anderson, astronaut Buzz Aldrin and reality stars Kate Gosselin and Jake Pavelka. Also competing for the mirrorball trophy will be: gold medal figure skater Evan Lysacek, sportscaster Erin Andrews, singer Nicole Scherzinger, football star Chad Ochocinco and actors Shannen Doherty, Aiden Turner and Niecy Nash.

Rehearsals are now underway for all 11 couples, who will hit the ballroom floor on March 22 for the season 10 premiere on ABC.