News 'Dancing With the Stars' Pairs Revealed By Antoinette Bueno 6:14 AM PDT, August 31, 2011 The Dancing With the Stars season 13 celebrity and pro pairings were announced this morning on Good Morning America. All 12 celebrities are now set to begin training with their professional partners, learning either the cha cha or the Viennese Waltz for the show's two-hour season premiere. Will young pair Kristin Cavallari and Mark Ballas crush the competition? Will Rob Kardashian outshine his sister Kim on the dance floor? Can Nancy Grace actually dance?MORE: 'Dancing With the Stars' Scores Big Celebs Guess we'll find out September 19th, when season 13 of the hit show premieres!Check out all of this season's pairs below:-- David Arquette and Kym Johnson-- Ron Artest and Peta Murgatroyd-- Chaz Bono and Lacey Schwimmer-- Elisabetta Canalis and Val Chmerkovskiy -- Kristin Cavallari and Mark Ballas-- Nancy Grace and Tristan McManus-- Robert Kardashian and Cheryl Burke-- Carson Kressley and Anna Trebunskaya-- Ricki Lake and Derek Hough-- J.R. Martinez and Karina Smirnoff -- Chynna Phillips and Tony Dovolani-- Hope Solo and Maksim ChmerkovskiyMORE: David Arquette to Bare His 'Situation' on 'DWTS'