"Je Crois" (I believe) is a song performed by Belgian singer of Italian origin Roberto Bellarosa, released as the second single from his debut studio album Ma voie (2012). It was released on July 6, 2012 as a digital download in Belgium on iTunes. The song was written by Quentin Mosimann, Thierry Leteurtre, Maud Brooke and produced by Tiery-F.
A music video to accompany the release of "Je Crois" was first released onto YouTube on July 27, 2012 at a total length of two minutes and fifty-seven seconds.[1]