The spy tells BOSSIP exclusively:

“Angela Simmons was sitting by us and seemed annoyed when she saw Trey Songz on the jumbotron. She must have realized she wasn’t sitting in floor seats!”

According to the spy Simmons double checked her seats with an attendant who assured her she was sitting in the right place.

“Weirdly enough it seemed like her row was designated for players jump offs cause it was a entire row of 5 inch heels,” the spy continued. “Once it was full she got up and moved — but not courtside. She was visibly upset.”

Check out a map of the arena below that signals where Angela was sitting (lower level black dot) compared to where Trey was sitting (courtside black dot).

Guess Jay-Z ain’t checkin’ for ya boo!

Getty Images