MKTO is an
American musical duo, consisting of
Malcolm Kelley and
Tony Oller. Their debut single, '
Thank You', was released in January 2013. The follow up single, "
Classic", was released in June 2013. MKTO's
self-titled debut album was released on January 30, 2014. On June 2, 2015, MKTO released a new single named "
Bad Girls", which is from their EP
Bad Girls, which was released on July 24 of that same year.