Nine remaining couples hit the dance floor and face an exciting new challenge MONDAY, APRIL 15 800-1001 p.m., ET. In another first for Dancing with the Stars, a new twist called Len's Side By Side Challenge tasks each couple to perform a portion of their individual dance alongside a pro dance couple. The pro couples will include returning favorites Maksim Chmerkovskiy, Anna Trebunskaya, Tristan MacManus, Tony Dovolan…
SOURCE: BroadwayWorld at 07:37PM on April 12, 2013