Svetha Yallapragada Rao (born January 11, 1986), professionally known as Raja Kumari, is an American rapper, songwriter and singer from Claremont, California. Kumari is best known for her collaboration with notable artists including Gwen Stefani, Iggy Azalea, Fifth Harmony, Sidhu Moosewala, Knife Party, Fall Out Boy. She is also notable for receiving as a songwriter, the BMI Pop Awards in 2016, and featuring on BBC Asian Network programme Bobby Friction on July 5, 2016.