Marques Barrett Houston (born at on August 4, 1981 in Los Angeles, California) is an R&B singer and actor of African American and Mexican descent. Houston sang with his childhood friends, Jerome "Romeo" Jones and Kelton "LDB" Kessee in the group Immature. Chris Stokes became the manager of the group. They first started with the band called Immature. Houston's Immature nickname "Batman" was given to him for wearing Batman underwear on his head. The group later changed their name to IMx, because they felt they had matured personally and musically.