"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. The song's title is a slang expression, meaning "I am going to be" or "I will be" [something or some activity]. 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.