Ellen DeGeneres is at it again!
Emily Blunt makes an appearance on "The Ellen DeGeneres Show" on Monday, where she falls victim to one of the comedienne's pranks.
During the interview, the actress talks about recently becoming a U.S. citizen.
"I know more about the constitution and government than most American citizens," she tells the talk show host. "I would say that."
"Portia became a citizen and the questions ... I was like I don't even know these questions," DeGeneres declares, referring to wife Portia De Rossi. "Things that we don't have to learn at all."
In true Ellen form, she asks her guest to dress up as The Statue of Liberty to prove that she's a real American.
As Blunt starts to sing "Yankee Doodle," Uncle Sam comes out and gives her the scare of her life.
Check out her hilarious reaction in the clip above!