Demi Lovato ("Sonny with a Chance," "Camp Rock") drops by the set of this week's photo shoot to surprise the girls for a conversation about teen bullying. During the photo shoot with photographer Deborah Anderson, the girls' bodies are painted with a word that describes the type of bullying they have experienced. Legendary fashion designer Diane Von Furstenberg joins Tyra Banks, Andre Leon Talley and Nigel Barker on the judges panel