![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh0qox-Ptq4MvW21HT9RJEQ9W1Twkn5eFHY-oYJkYZtO9hHBbqW9jk86744_klz2nu54Ai3iIyJg92Y_FMOVARA9tFQ2i2b_0XQKGMZ1qVvN2flOtKd8ko3SjoGKI-5xmNUUWQTSljJvuxZ/s320/mj+1%5B1%5D.jpg)
Performers already announced include Rihanna, Pink, Paramore and T.I., who will be making his first appearance at a major awards show since his arrest right before an awards ceremony last year. The Jonas Brothers, Lil Wayne and Kid Rock are also scheduled to do their thing onstage.It's been a busy week for Phelps, who announced he'll write a book about his road to Olympic history (to be released in time for the holidays) and plans to host the season premiere of "Saturday Night Live."