Stay updated this weekend on your music news. Happy Friday!
- Green Day has hit the studio to re-record 21 Guns with the cast of the American Idiot musical, and also plan to shoot a new video to accompany it. This could be the next big hit on Glee.
- Jennifer Lopez has released her new single, "Louboutins," which she will be performing at the American Music Awards Sunday. Her stilettos were made for walking, and she wants you to know about it.
- Eminem is pushing back his Relapse 2 album to a 2010 release date, but on Dec. 21 will re-release his fifth studio record as Relapse: Refill with seven bonus tracks. If I had to have some sort of relapse, I'd be stoked to have Slim Shady by my side.
- Paul McCartney joins Ringo Starr for a duet on Starr's forthcoming album, Y Not. Ringo + Macca + new song = something that everyone will listen to and support because nobody talks shit about the Beatles.
- The ninth annual Bonnaroo Music and Arts Festival will be taking place June 10 - 13 next summer in Manchester, Tenn. Those are also the only dates in 2010 when I will actually wish to be in Tennessee.
- The Decemberists are releasing an iTunes-exclusive "full-length video album" next month, and have just released its drug-induced trailer. Check out the video and get more music news links after the jump.