SHORT CUTS
Billy Crudup has joined the cast of
Mission: Impossible 3.... ABC will air an hourlong news special exploring the fallout from Hurricane Katrina tonight at 10 pm/ET.... An acoustic set performed by
Alicia Keys last month in New York City is being packaged into a special
MTV Unplugged on Sept. 23.... MTV has ordered additional episodes of
Nick Cannon Presents Wild 'N Out and
Date My Mom.
