Everyone's favorite dynamic British little kid YouTube duo is back, baby!
Young Sophia Grace Brownlee and Rosie McClelland returned to The Ellen DeGeneres Show Wednesday, armed with a new Nicki Minaj song to cover.
Before singing Nicki's newest single, "Starships," Sophia Grace, 8, and Rosie, 5, revealed that Britney Spears and Justin Bieber are fans on Twitter.
Not shabby in the follower department. Or the singing department. These youngsters really can carry a pop hit and turn it into a viral sensation: