News EXCLUSIVE: Cheryl Burke & Antonio Sabato Jr. Prep Sexy Samba for 'DWTS' Published 3:46 PM PDT, October 3, 2014 ETONLINE Dancing with the Stars partners Cheryl Burke and Antonio Sabato Jr. sent ET an exclusive look at their samba rehearsal all the way from Louisville, Kentucky. PICS: Meet the Season 19 Cast of 'DWTS' In the cute clip, it's easy to see how their fun chemistry has kept the pair from elimination so far."Girls, you're in for a big surprise!" promised Cheryl, who lifted Antonio's shirt to show off his abs. "Taking it all off," said Antonio.Tune in for a possibly-shirtless Antonio on Monday's all-new episode airing at 8/7c on ABC!