Marques Barrett Houston is an American R&B singer, songwriter, dancer, and actor. A member of the R&B group Immature/IMx from 1990 to 2002, Houston went solo in 2003. As an artist, Houston has released one studio album that went platinum in the United States. As an actor, he is best known for his role as Roger Evans in the television comedy series Sister, Sister.

Immature is an American R&B boy band, managed by record producer Chris Stokes. Its members include Marques "Batman" Houston, Jerome "Romeo" Jones, and Kelton "LDB" Kessee, all natives of Los Angeles, where the group was formed. The group released four albums under the Immature moniker: On Our Worst Behavior, Playtyme Is Over (1994), We Got It (1995) and The Journey (1997).