Fifteen year old Miley Cyrus has split with her teenage boyfriend Nick Jonas, the youngest of sibling trio The Jonas Brothers. The teens began dating at the start of their current sold-out U.S. tour, but have now opted to go their separate ways. According to Page Six: “They just broke up, but not many people even knew they were going out.” A spokesman for Miley says: “We do not comment on our client’s personal life.” (She’s fifteen…She doesn’t have a “personal life.”)