Queen, meet duchess. All eyes were on Prince William and Kate Middleton as they met JAY Z and his wife Beyonce between quarters at a Nets-Cavaliers game.

It was rap royalty colliding with actual royalty in a moment that definitely had every phone in the Barclay's Center on notice—and during a timeout, JAY Z and Beyonce walked from their courtside seats to greet the visiting royal family.

Both families seemed just as thrilled to meet the other, and judging by the looks on their faces I'm willing to bet 'Drunk In Love' is definitely William and Kate's "jam."

rest of the photos and videos over at Complex now.

[via Complex]