‘The Bachelor’ alum Joey Graziadei chats with ET’s Rachel Smith about joining season 33 of ‘Dancing With the Stars,’ premiering Sept. 17 on ABC and Disney+. After Jenn Tran’s shocking breakup on ‘The Bachelorette,’ Joey says he plans to support his ex as they both compete for the Mirrorball Trophy. He also hopes, with help from his dance pro, Jenna Johnson, he’ll pick up some moves in preparation for his and fiancée Kelsey Anderson’s wedding.