Lauren Jauregui (born: Lauren Michelle Jauregui-Morgado; June 27, 1996) is a Cuban-American singer. She's a member of Fifth Harmony. In December of 2016, she was featured on Marian Hill's single, Back To Me, marking her first single outside of the group. She has since also featured on a song by Halsey called Strangers. Lauren Jauregui is an Alto with 3 octaves and 1 note, and is the second-youngest out of the original members of the group.