American Idol Pia Toscano Celebrates ‘Friday’ With Mark Ballas and Dancing With The Stars Cast 04/23/2011 mj santilli 57 “We, We so excited!” says Chelsea Kane, Mark Ballas, Romeo, Chelsie Hightower and Pia Toscano as they ham it up at Dancing with the Stars Rehearsals. Partying partying…Yeah! Pia is set to Sing on the
