You know you've made it when even your backup dancers are in demand. Nickelodeon has signed R&B wunderkind Chris Brown to exec-produce a pilot for a reality show about the young dancers on his tour.... Rejecting the American Idol judge's suggested title of "You Did Your Thing, Dawg, But It Was Just A'right for Me," MTV has given the all-clear to an urban So You Think You Can Dance series called Randy Jackson Presents America's Best Dance Crew.... On Dec. 17, ABC will debut Duel, a six-night game show in which 20 contestants will vie for a whole lotta dough in "matches" that are said to cross trivia questions with poker skills. Wouldn't it be a whole lot easier (and, like, better) to just bring back Card Sharks? - Ben Katner