The Voice has been around for nine seasons now with the ninth season presently taking place so a lot of trivia has amounted between the revolving door of coaches and more.

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In a video The Voice YouTube channel uploaded, the coaches took a break from the knockout rounds to play a trivia game with Carson Daly called Voice Choice.

There are four categories: What's In A Name?; Collaborama; By The Numbers and Time Travel.

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With the four categories there are three levels of difficulty and it turns out even with the "Easy" questions some of the coaches were left stumped.

The "Easy" questions are worth 5 points while "Medium" ones are worth 10 and "Hard" are worth 15.

Off the bat, Pharrell Williams failed at knowing which album title that was listed to him was not one of Blake Shelton's albums.

He selected what he thought wouldn't be an album (Blake Shelton's Barn & Grill), but it is. It's actually Shelton's third album.

"If it is the name of one of your albums I'm no longer your friend," Adam Levine actually said about that album title.

Levine then answered a question about which coach has made the most appearances on SNL, which was super easy for him since he was the answer.

Shelton then got a little immature after Gwen Stefani got her "Easy" question right since he told her to place the card on her boob since Levine had his "Hard" card by his crotch.

Basically the shenanigans seen on TV during the blinds, battles, knockouts and live shows continue backstage too.

The game eventually wound down and the final question was about Pharrell's friend, model-turned-actress Cara Delevingne. Do any of the coaches know how to spell her last name? Well, it turns out Levine can, but it took three tries.

Initially he spelled it as "Delevine," which was obviously wrong. He didn't give up though and tried again with "Delevinge," but that was wrong too.

He finally got it right and then celebrated since eventually getting the proper spelling led to Levine winning the trivia game.

Check out the entire video below.

Watch The Voice Monday nights at 8 p.m. ET on NBC and on Tuesdays at 9 p.m. ET.