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.]
Uh oh! Good thing looks can't kill, otherwise Calvin Harris would be donezo!
In fact, the couple were definitely arguing about something!
The pair were spotted together at the Grammys after news broke of their breakup, so it looks like there may have been a reason they had gone their separate ways!
Maybe he said he didn't like Rita's new ad campaign for Material Girl?
Whatever it may be, there two are adorable so we HOPE they can werk it out! Maybe some great makeup sex! Ha!
[Image via AKM-GSI.]