And on the complete other end of the relationship spectrum, it looks like the end of the road for Disney couple de jour, Miley Cyrus and Nick Jonas. "They just broke up, but not many people even knew they were going out," an insider tells Page Six. (Yeah, it was a huge secret…) Kinda awkward, considering the fact that Miley and the Jonas Brothers are still on tour together! Miley's rep refused to comment, but maybe papa Billy Ray Cyrus put the kibosh on the relationship after Jamie Lynn Spears' recent announcement.

In other Miley news, the Hannah Montana star will be transforming SIRIUS Satellite Radio's Hits 1 channel into Miley Radio!, playing her fave songs, sharing stories, counting down the year's top 45 pop songs, and more from today at noon ET until January 2 at 3 a.m. ET. Perhaps her music choices will clue us in as to what's up in tween love land