The group experienced a lot of adjustments since their formation in 2008 that included original members Prodigy, Princeton, Ray Ray and Roc Royal.
Mindless Behavior toured with the Backstreet Boys, Justin Bieber and Jason Derülo, and was the opening act for Janet Jackson's 2011 tour. Mindless Behavior also headlined the first BET Closer to My Dreams Tour alongside Diggy Simmons, Lil Twist, Tyga, Trevante and Jawan Harris. In 2011, Mindless Behavior headlined the SCREAM Tour with Diggy Simmons and featuring The OMG Girlz, Jacob Latimore, and Hamiliton Park. They have been predicted as Future Stars by This Must Be Pop.
In July 2012, they embarked their own 25-city tour, (#1 Girl Tour) with opening acts Jacob Latimore, Lil Twist, and rising star Kayla Brianna.
In November 2013, it was announced that lead singer Prodigy left the group to pursue a solo career. This left Princeton, Ray Ray and Roc Royal as a trio.
In December 2014, Roc Royal was fired from the group due to his ill-mannered behavior. This included beating up a drug addict over money, having a baby at an early age of his life and accusations of him stealing a producer's car. This in turn prompted Prodigy to return to the group to replace Roc Royal, who served a two-year sentence in prison for battery and robbery.
In September 2015, Ray Ray decided to leave the group to pursue a solo career. This left EJ, Mike and Princeton (who was the only original member of the group left) as a trio until the disbandment of the group in February 2017.
On June 17, 2016, they released the music video for their third single, #OverNightBag. They announced that they were going on a tour their third album "No Parents Allowed Tour" but was cancelled soon after for unexplained reasons and are getting ready to release an independent movie titled "Misguided Behavior”. In February 2017, rumors started spreading around that the group had disbanded after Princeton announced it after asking a fan question as he claimed that the group wasn't getting the rights to their music and the members decided that they wanted to do solo careers.
