Simplify the following text for a Grade 12 native English-speaking person.
Original: Kia Michelle Stevens ( born 4 September 1977 ) , better known by her ring names Amazing Kong and Awesome Kong , is an American professional wrestler , currently signed with World Wrestling Entertainment ( WWE ) .
Simplified: Kia Michelle Stevens ( born September 4 , 1977 in Carson , California ) is a American female professional wrestler currently signed to WWE , working on their Raw brand under the ring name name Kharma .