Roc Nation artist Willow Smith has reportedly banked a cool $4 million for her 2010 radio hit single, “Whip My Hair”.

Smith, who made People Magazine richest teen list, almost make as much money as top rappers who release albums.

Willow Smith (who coincidentally is not a teen) hit the jackpot last year after releasing her hit record, ‘Whip My Hair’. While her 13-year old brother Jaden Smith banked $5 million bucks for his lead role in the film, ‘The Karate Kid.’

Willow brought in $4 million which puts her earnings close to artists who actually released albums last year, including Nicki Minaj and B.o.B. Willow’s $4 million means that with the release of the one song, she earned $2 million less than Rick Ross, 50 Cent, and Pitbull did for the entire year.