iMX

IMx, formerly known as Immature, is an American hip-hop and R&B boy band. The brainchild of record producer Chris Stokes, its members include Marques "Batman&

IMx, formerly known as Immature, is an American hip-hop and R&B boy band. The brainchild of record producer Chris Stokes, its members include Marques "Batman" Houston (born August 4 1981), Jerome "Romeo" Jones (born October 25 1981), and Kelton "LDB" Kessee (born January 2 1981), who replaced founding member Don "Half Pint" Santos. Houston, Jones, and Kessee are all natives of Los Angeles, California.

The group released their debut LP, On Our Worst Behavior, on the Virgin Records label in 1992. Popular with teenage girls, the group went on to record three more successful albums and appear in the film House Party 3 before changing their name to "IMx" in 1999.