The buzzed-about 10th season of Dancing With The Stars just got a dose of bitchiness from one of Hollywood’s most notorious villains! Beverly Hills, 90210 vet Shannen Doherty will be dancing her way back into our lives — one tantrum at a time — as a contestant on the new season of TV’s hottest ballroom smash, celebrity snoops spilled to The Wrap on Monday.

The official 2010 DWTS lineup will be revealed by host Tom Bergeron on tonight’s season finale of The Bachelor, kicking off @ 8 PM on ABC.