Ellen DeGeneres spoofs Sofia Vergara's wardrobe malfunction, and Miley Cyrus nails Nicki Minaj's curves with the help of some strategic padding. In honor of Halloween, this PopSugar Rush is dedicated to our favorite celebrity-inspired costume - worn by other celebrities! The men of Glee took part in the double celebrity doppleganger action as well with Matthew Morrison's boy band Justin Timberlake and Chord Overstreet's Chanel No. 5 Brad Pitt. Happy Halloween!">