Whitney talks to guest host David Spade about wearing Spanx, performing in Vegas, crazy things that have happened in the crowd, getting motorboated at a show, Bachelorette Katie and her new fiance Blake, losing her purse at Paris Hilton's birthday party, and David helps her decide what color her hair should be next. Watch Jimmy Kimmel Live! WEEKNIGHTS 11:35|10:35c on ABC, streaming, on demand, and Hulu.