B.o.B used the world’s most famous arena for a special moment at Jingle Ball 2012 on Friday night. The ATLien brought out Taylor Swift during his set at Madison Square Garden to perform his Strange Clouds cut, “Both of Us.” It marked the first-time the two have done the song live. For the studio version. pickup Bobby Ray’s album on iTunes.

Watch the moment below….

Thanks to Rap-Up

Previously: B.o.B. – ‘F**k ‘Em We Ball’ (Mixtape)