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.]
Who didn't ADORE that wedding during the Grammys?!
Love was on display tonight at the Grammys, and it flowed right over to Twitter where celebs spilled their warm and fuzzy feelings after that AH-Mazing performance!
— Queen Latifah (@IAMQUEENLATIFAH) January 27, 2014
My face hurts from smiling. That was one of the coolest things I've ever gotten to see. Much much love. Well done, Grammys.
— Neil Patrick Harris (@ActuallyNPH) January 27, 2014
That #Grammy moment was a game changer. Amazing.
— Ross Mathews (@helloross) January 27, 2014
— christine teigen (@chrissyteigen) January 27, 2014
— Dwayne Johnson (@TheRock) January 27, 2014
— Sara Bareilles (@SaraBareilles) January 27, 2014
— Rosie (@Rosie) January 27, 2014
WOW THAT was a Grammy moment for the ages. Congrats to the newlyweds!!!!!
— Diane Warren (@Diane_Warren) January 27, 2014