The upcoming BET Awards ceremony can now add Eminem, Usher, Alicia Keys, and T-Pain among an impressive collection of stars scheduled to perform. It was previously announced that rappers Kanye West and T.I. will make their comeback performances during the June 27th ceremony at the Shrine Auditorium in Los Angeles, California. The ceremony will be broadcast live on the BET network beginning at 8:00 PM EST.