MTV HITS launches a five-day celebration showcasing hits by Hilary Duff. This coincides with the release of her new album, MOST WANTED. Stay tuned to MTV HITS, because on August 16th, two new shows will air: “TRACKstory,” a behind-the-scenes look at the stories behind each of Duff’s songs on her new album, and “Hilary’s Hit List,” a chance for Hilary to show and tell her fans about her favorite songs and music videos.