Jay Z and Beyoncé are in Paris this week, which meant they had to stop by the Louvre to give Blue Ivy a private tour.

As they were heading toward the entrance of the iconic art museum, a tourist, apparently unclear about the identity of these strange Americans, attempted to ask a member of their security team who Jay Z was. The rapper, walking by with his daughter in tow, heard him and offered the best response.

He stared the unknown tourist down and quipped, “Who are you?