Actor
Birthday: (18) 2007-06-17
Birthplace: St. Louis, Missouri, USAHomepage: https://vcha.jype.com/
Also known as: KG , 케이지, VCHA,
Kiera Grace Madder (born June 17, 2007), known professionally as KG, is a American singer under JYP Entertainment. She is a member of the girl group VCHA.