Sister Ka's full name is Cardi B. Because the first word of her name sounds like "Ka", she is called Sister Ka. Cardib,19921June 1 1 was born in Bronx, new york, USA, and is an American rapper, songwriter and actor.
Kamei is Camilla Cabello, a popular female singer from America, also known as Camilla Cabello. She is a Cuban-American, and her full name is Carla Camila Cabello Estrabao. What made her popular in Europe and America was the popular pop song Havana.