Donald Glover stars in Solo: A Star Wars Story, the number one movie in the nation.  Childish Gambino's hit track "This Is America" is the most streamed song in the nation.

What makes this extra impressive is Glover and Gambino are the same person. (Although they do have different faces.)

One would assume any rap fan would know this. One pretty prominent rapper may not.

#CardiB post and deleted this. 🤔💀 Will the real #ChildishGambino/ #DonaldGlover please stand up? 😂

A post shared by Big Boy's Neighborhood (@bigboysneighborhood) on May 25, 2018 at 2:29pm PDT

Maybe Cardi B was joking, as she's known to troll around on the Internet. That delete though ...