Katy Perry started selling Super Bowl-inspired onesies because...Left Shark.

Left Shark, who broke the Internet during the 2014 Super Bowl halftime show with his awkward dance moves, was so popular that Perry decided to sell onesies to make all of her fans look like him.

Perry is selling the onesies for $129.99, which according to her response on Twitter is a steep price for the product. 

For those who want the look for a cheaper price, she is also selling a Left Shark t-shirt for $25.