Katharine McPhee's Panty Slip Upskirt Wardrobe Malfunction American Idol

Katharine McPhee's Panty Slip Upskirt Wardrobe Malfunction American Idol

TAGS: Katherine McPhee Yellow Dress Panty Slip Wardrobe Malfunction on stage, Katharine McPhee's Boobs & Her Wardrobe, American Pop Singer Katharine McPhee Panty Slip Wardrobe Malfunction on Stage, Katharine Mcphee's American Idol Wardrobe Malfunction in Public Photos