A Ferrari that was custom built for superstar Justin Bieber is now being auctioned off. Barrett-Jackson auctions has listed the 2011 Ferrari 458 Italia F1, which is currently in Scottsdale, Arizona, but can be bid on online. The car was modified for Bieber by the famed West Coast Customs, with a "factory custom interior created to Justin's specifications." Barrett-Jackson notes that the vehicle was once involved in a rear-end collision. No bids have yet been placed.