4. Nancy Jewel
Nancy Jewel MacDonald (born April 13, 2000), professionally known as Nancy. She is a Korean-American singer, actress and host. She graduated from Hanlim Multi Art School on February 9, 2018, where she was a student in the music department. On March 20, 2019, it was reported that Nancy changed her Korean legal name from Lee Seung-ri to Lee Geu-roo. She made her group debut on November 10, 2016, with the mini-album Welcome to Momoland. Momoland performed on M Countdown and performed on their first stage.