Dancing with the Stars: Meet Season 13's CompetitorsDavid Arquette, Kristin Cavallari, Nancy Grace, Chaz Bono and more will step into the ballroom on Sept. 19

RON ARTEST

The Los Angeles Lakers star, 31, isn't going to let the NBA lockout keep him away from the parquet – even if it means trading slam dunks for a saucy samba.