Question: which rapper has had most no 1 singles?
Answer: Ludacris – 4 number-one singles. ...  Nicki Minaj – 5 number-one singles. ...  Nelly – 6 number-one singles. ...  Ice Cube – 6 number-one singles. ...  T.I. – 7 number-one singles. ...  Bow Wow – 7 number-one singles. ...  50 Cent – 7 number-one singles. ...  Kanye West – 9 number-one singles.