According to an exclusive report from E! Online, an inside source has said that Bristol Palin will be competing as a castmember in the 11th season of the ABC reality show "Dancing with the Stars." The new season is set to premiere on Sept. 20. Other members of the cast confirmed by sources are David Hasselhoff, Audrina Patridge, Brandy and "The Situation" of MTV's Jersey Shore fame. Read more, here.