Keith Justin Hetrick has worked with an American rapper who is best known for "Watch Me (Whip/Nae Nae), which reached what number on the Billboard Hot 100?
Silentó Ricky Lamar Hawk (born January 22, 1998), better known by his stage name Silentó, is an American rapper. He is best known for his debut single "Watch Me (Whip/Nae Nae)", which reached number three on the "Billboard" Hot 100.
Keith James Keith Eric James (born February 4, 1987), formerly of the stage name "Marcus Fench" is an American record producer, singer, songwriter and rapper from Chicago, Illinois. He is a frequent collaborator of fellow Chicago singer Jeremih and has worked with various artists such as 50 Cent, Ne-Yo, Nicki Minaj and Wale.