'Dancing With the Stars' Season 13 Cast Revealed

intro: David Arquette, Chaz Bono, and Nancy Grace are among the big-name celebrities who will compete for the coveted mirror ball trophy on the new season of ABC's "Dancing With the Stars." The star-studded "Dancing With the Stars" season 13 cast was announced tonight during ABC's "The Bachelor Pad." The new celebrity line-up includes Arquette, known for his role in the "Scream" films, Bono, the son of famed entertainers Sonny and Cher; Grace, HLN's legal analyst, as well as NBA player Ron...Full Story