Justin Timberlake brings out Jay Z in Brooklyn

Last night, JT’s tour hit the Barclays Center in Brooklyn, so who would be the most perfect surprise guest?

Jay Z, of course. He joined JT on stage for “Holy Grail” and some fan footage is below. Mentally prepare yourself now for the 19 second mark wherein an excited girl screams, “OMG IT’S JAY-Z!!”