The Black Eyed Peas performed a single.
`` Imma Be '' is a song performed by the American hip hop group The Black Eyed Peas taken from their fifth studio album The E.N.D. . Initially released as a promotional single , the song went on to receive a full release as the fourth single in the United States and Canada from the album , the fifth overall , and is the third single from the album to reach number-one on the Billboard Hot 100 . The Black Eyed Peas . This album The E.N.D later produced a third Hot 100 number-one placement with `` Imma Be '' , making the group one of few to ever place three number one singles on the chart from the same album , before being followed with `` Rock That Body '' and `` Meet Me Halfway '' , which peaked in the Top 10 of the Hot 100 .