Who's on the Grammys' Odd Lineup?

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    Get ready for a diverse cast of performers at this year's Grammy Awards, from today's favorite pop stars to rock icons of generations past. Sixteen-year-old best new artist nominee Justin Bieber kicked off rehearsals with a medley that began on his acoustic guitar then segued into an amped-up version of his new song, "Never Say Never," backed by fire-breathers. Usher, who has won five Grammys and is up for two more awards on Sunday, followed Bieber with his dance track "OMG." Later, 69-year-old rocker and 10-time Grammy winner Bob Dylan belted out his 1965 blues track "Maggie's Farm" with a chorus of strings in the background. Dr. Dre, Rihanna, Eminem, Katy Perry, Lady Gaga, Barbra Streisand, and Mick Jagger will be among the other performers on Sunday night's show.

    Read it at the Associated Press