Eminem Performing 'Crack A Bottle' & 'Forever' At AMA's

Spoiler alert: If you don’t want to know what Eminem will be performing at tomorrow’s American Music Awards, read no further.

Rap-Up.com has learned that Slim Shady will tear up the stage on Sunday with “Crack a Bottle” and “Forever.” Don’t be surprised if he’s joined by Lil Wayne and Drake on the latter. Both artists are scheduled to attend.

Em’s performance is in support of Relapse: Refill, a re-release of his latest album Relapse, due December 21 with seven bonus songs including “Forever.”

Also on the star-studded bill are Janet Jackson, Whitney Houston, Rihanna, Shakira, Lil Wayne, Timbaland, Nelly Furtado, Jay-Z, Alicia Keys, Lady Gaga, Mary J. Blige, Jennifer Lopez, and the Black Eyed Peas.

The 2009 American Music Awards will broadcast live from the NOKIA Theatre in Los Angeles on Sunday at 8 p.m. EST on ABC