Rock Mafia is an American record production/songwriting team, consisting of Tim James and Antonina Armato who have been active since the early 2000s. They have worked with artists such as Miley Cyrus, Selena Gomez, No Doubt, Wyclef Jean, Green Day, Mariah Carey, Justin Bieber, Flo Rida, Ellie Goulding, Demi Lovato, A Great Big World, Vanessa Hudgens, Tokio Hotel, and Armin van Buuren.