Mon cœur avait raison is a 2015 double album by Congolese–French singer and rapper Maître Gims. Released on 28 August 2015, the album is divided into Pilule bleue, containing 15 tracks and Pilule rouge, containing 11.

Gandhi Alimasi Djuna, better known by his stage name Maître Gims and more recently just Gims, is a Congolese-French singer, rapper, producer, and songwriter. He grew up in France and currently lives in France and Morocco. He is a former member of the hip hop group Sexion d'Assaut and released his first major album, Subliminal in 2013. The album sold over a million copies in France and peaked at number two in the Syndicat National de l'Édition Phonographique. His other two albums follow: Mon cœur avait raison in 2015 and Ceinture noire in 2018 reached number one in France and Belgium (Wallonia) and peaked in the top 40 in various European countries, including Denmark, Italy, and Switzerland.