Drake posted photos on Instagram of YOLO hats and a T-shirt the other day, and it looks like he wasn't too happy about the merchandise. In fact, the rapper called out Walgreens and Macy's, where the items are sold, and said they better cut him a check.

YOLO has, without a doubt, become mainstream. Tons of people have gotten the motto tattooed on themselves and Katie Couric even held a YOLO contest last month.

It's unclear whether Drizzy has any rights over YOLO, but if not, he better copyright it ASAP.

[via Gawker]