Well, this is QUITE the accusation.
She shared a clip of the part the hitmaker stole, and called her out in the caption, writing:
[Image via Beyoncé/Marlyn Ortiz/Instagram.]
You're guaranteed to TREASURE this video!
We officially nominate Bruno Mars to reboot Punk'd! Who knew this guy was such a punk…wait for it…rocker!
Bruno pretended to have throat problems with a nurse backstage at Ellen, but secretly Ellen DeGeneres was feeding him lines through an ear piece like a HIGHlarious Cyrano de Bergerac.
Unlike our hearts when we listen to When I Was Your Man, Bruno doesn't even break. Well, he does a little, but he covers so well!
Ch-ch-check out his award winning performance (above)!!!