Bristol Palin's Dancing with the Stars appearance gets sexier. Will Lindsay Lohan's failed drug tests destroy her career (more)? Donald Trump gets shut out of Wall Street 2. New Housewives cast-member. Let's explore Sunday Gossip Roundup with a smile!

Pattinson says Zefron takes his breath away; Mike Tyson goes to jail for beating up a pap; Carrie Prejean's ex says she's lying about the sex tape, then sells some pictures to TMZ. Welcome to Thursday's gossip!