Many celebrities grew up in the Church of Jesus Christ of Latter-day Saints, but not all remained in the faith. Several pop stars and Hollywood actors have shared their reasons for leaving the Mormon church behind. Keep reading to find out which stars stepped away... MORE: Follow Wonderwall on MSN for more David Archuleta left the Mormon church after coming out as queer Xavier Collin/Image Press Agency/MEGA American Idol star David Archuleta, who was raised Mormon, is leaving behind his "squeaky clean" image and opening up about the trauma he experienced in his new memoir.