Beyonce & Jay-Z Meet Prince William & Duchess Catherine

The Duchess has now met Queen B!

Prince William and Duchess Catherine had a courtside meeting with Beyonce and Jay-Z at a basketball game in Brooklyn on Monday evening.

At the Brooklyn Nets Vs. Cleveland Cavaliers game, the famous foursome came face to face, after Beyonce and Jay walked over to greet the visiting royals, who were seated on the other side of the court.

Beyonce and Jay-Z, Duchess Catherine and Prince William (James Devaney/GC Images &Al Bello/Getty Images)

PHOTOS: Prince William & Duchess Kate’s U.S. Visit – December 2014

Their meeting was broadcast on the Barclay Center’s Jumbotron for all to see, as pregnant Kate chatted with Beyonce, while Jay and William seemed to have their own conversation.

Kate was dressed in a long gray coat, while William was in a plaid shirt. Beyonce looked demure in a below-the-knee black skirt and patterned blouse, while Jay opted for all black.

PHOTOS: Duchess Catherine’s Maternity Style

The Royal couple also met LeBron James, who gave them a Cavs jersey for their son, Prince George.

Prince William, Duchess Catherine and LeBron James (Neilson Barnard- POOL/Getty Images)

— Jolie Lash