Two big pop-music events are happening this weekend.

Friday, Ariana Grande, the world’s biggest pop stars, will release thank u, next, her second album in less than a year. And on Sunday night, the Grammys are happening. You would think that the Grammys would want to make sure Ariana Grande was a huge part of the show, and you would also think that Ariana Grande would want to use the Grammys to promote her record. And that was the original plan. But it’s not happening.

Due to a disagreement with Grammy producers over which songs she would perform, Ariana Grande, who has been featured on billboards promoting the show all over Los Angeles, not only won’t be performing at the Feb. 10 show, she will not even be attending it, according to sources close to the situation.

An insider tells Variety that Grande felt “insulted” after producers initially refused to allow her to perform “7 Rings,” the latest single from her forthcoming album “Thank U, Next” (which arrives Friday, two days before the Grammy evemn). A compromise was reached whereby “7 Rings” would be part of a medley, but Grande pulled out after producers insisted that the second song be of their choosing.

READ MORE from Variety and their Insider about Ariana’s decision; CLICK HERE