James Corden and Niall Horan from ?One Direction? are surprising fans by knocking on their door and singing a Halloween parody of the song ?Pony? by Ginuwine. They named their version ?Candy.? Some of the lyrics are, ?I?m a Captain Sugar Daddy, because I?m about to starburst. Girl, when you break me off a Kit Kat, I?m gonna make your tootsie pop. In the video, all of the mothers that answered Corden and Horan?s ring really enjoyed their song.