Justin Bieber New Song With Sean Kingston: "Won't Stop"

He’s a mastermind all on his own, but Justin Bieber recently contributed to a new Sean Kingston song in which he both sings and raps.
The teen sensation is featured in a track called “Won’t Stop” off Kingston’s new mixtape “King of Kingz.”

Of Bieber’s rhyming skills, Kingston told press, "[He's] pretty tight, nice for someone who doesn't do it that much."
Continuing on, Sean said, "I met Justin about two years ago, before he was the teenage phenom that he is now. I don't really have that same chemistry with some celebrities. God just made it happen.”