Justin Bieber's 'Never Say Never' Spoofed by 'Sesame Street's' Elmo (Video)

Sesame Street's Elmo and a Justin Bieber look-alike Muppet spoof the pop singer's hit song "Never Say Never" in a new video aimed at teaching kids how to measure.

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The parody -- dubbed, appropriately enough, "Measure, Yeah, Measure" -- features Elmo and the look-alike explaining the purpose of how to use rulers, scales and other measuring devices.

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The song starts out with the Bieber Muppet -- whom Elmo calls "JB" -- singing: "See I never thought that I could find out, just how big a jumbo shrimp could be, but now I'm certain I don't have a doubt, if you want to know the size I hold the key."

The key, of course, is a ruler.

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In the chorus, he sings: "I will measure, I'll measure. Crustacean measuring is a cinch. ... This shrimp is one foot and one inch."

They proceed to weigh an elephant, showing how a scale works, and explain other measuring tools like utensils used in the kitchen.

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Elmo also shows off his rapping skills during the video, which features the duo in a recording studio.

Season 42 of Sesame Street premieres Monday.

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Watch the clip below.