Mindless Behavior was an American boy band who were best known for the singles "My Girl" and "Mrs. Right", produced by Walter Millsap. The band was put together in Los Angeles in 2008, by Keisha Gamble, Vincent Herbert and Walter Millsap. The band trained in dance and singing for two years before releasing a recording in Japan Music. The members were all in their early teens when the band was created.

A boy band is loosely defined as a vocal group consisting of young male singers, usually in their teenage years or in their twenties at the time of formation. Generally, boy bands perform love songs marketed towards girls and young women. Many boy bands dance as well as sing, usually giving highly choreographed performances. South Korean boy bands usually also have designated rappers.