One of the more memorable moments from Katy Perry's Super Bowl halftime show has become the awkward dance moves of the shark on her left, dubbed by the internet as 'Left Shark.'

'Left Shark' has gained so much popularity that a man created a small 3D print of the image to sell, and Katy Perry's lawyer's sent him a cease and desist letter, claiming intellectual property rights.

ESPN took the suits and made a clever commercial for Sports Center out of them. I doubt they will send a similar letter to ESPN.

It's more likely that you will see shark merchandise pop up at merchandise tables on Katy's Prism World Tour.