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.]
Dayyyyum!! Every song Cris Cab throws at us is somehow better than the one before it!!!
Guess what? He's done it again!!!
Ch-ch-check out Liar Liar for yourself (above)!
Whoa!!! That's srsly the best tribute to Jim Carrey's 1997 courtroom comedy that we've ever heard, LOLz JK!
Keep up the AH-Mazing work, Cris — we cannot wait to hear what's next!