Good Morning America goes “behind the scenes” today on Dancing With The Stars to get us ready for tonight. They build up the hype of Cher being in the audience and how her appearance will effect all the dancers and Chaz. They also go into Derek and Ricki’s rehearsals to ask them about it. Ricki wants to do her best and Derek says he hopes Cher shares her votes. Derek also talks of how he tries to approach each season like it’s his first time because it’s the celebrity’s first time. They talk of the “Derek Hough Diet”, how competitive Ricki is, and more.