LOOK: Michael Phelps in a speedo will make you miss all the free throws

As Oregon State was prepping to shoot a couple of foul shots on Thursday night, the Curtain unveiled a celebrity cameo that immediately became legendary.

The story of how Arizona State's incredible student-created Curtain of Distraction convinced the best swimmer in the history of mankind to don a speedo, swim cap, fake gold medals and a pair of sneaks ... well let's just say I need that information NOW.

As Oregon State was prepping to shoot a couple of foul shots on Thursday night, the Curtain unveiled a celebrity cameo that immediately became legendary. Out popped Phelps, looking ready to hit a quick 200-meter freestyle. An awesome moment that Phelps teased via his Twitter account just moments before it happened.

Let's go @942Crew !! pic.twitter.com/QAiwJSEN3l

— Michael Phelps (@MichaelPhelps) January 29, 2016

It's LIT. @MichaelPhelps joins #CurtainOfDistraction pic.twitter.com/EWvCDHJUT6

— Sun Devil Athletics (@TheSunDevils) January 29, 2016

And of course there's video.

This. Is. EVERYTHING. #Pac12Hoops #Pac12AfterDark https://t.co/fiCmcZBoGD

— Pac-12 Networks (@Pac12Networks) January 29, 2016

What an awesome thing here. Good on Phelps for playing along. Would love to see who the Curtain can curtail next.

Of course Michael Phelps was a part of the Curtain of Distraction. (Twitter/Arizona State Athletics)