Back in 2013, Jay Z created a major spectacle at the Pace Gallery in New York to shoot his visual for “Picasso Baby.” The RocNation CEO spent six hours filming with random fans and performing his song off Magna Carta Holy Grail. The video also included appearances from Judd Apatow, Michael K. Williams, and performance artist Marina Abramovic. Nearly two years after the video aired on HBO, Abramovic has revealed that she’s PISSED at Jay and that he “used her.” Find out why she’s mad after the jump!