Dinah Jane Milika Ilaisaane Hansen (/ˈdaɪnə/; born June 22, 1997) is an American singer. She is a former member of the girl group Fifth Harmony. Jane signed as a solo artist with L. A. Reid's HitCo Entertainment. In October 2017, she featured in RedOne's single "Boom Boom" with Daddy Yankee and French Montana. Her debut solo single "Bottled Up" featuring Ty Dolla Sign and Marc E. Bassy was released on September 21, 2018, followed by her debut extended play, Dinah Jane 1, in early 2019.