Glee's got Bieber fever!

On Tuesday's all-new episode of the Fox series, titled "Comeback," Sam (Chord Overstreet) pays homage to teen pop phenom Justin Bieber by starting a tribute band at McKinley High.

And as a new sneak peek clip shows, his fellow glee club members want in on The Justin Bieber Experience, too!

In an effort to win back their girlfriends' affections post-Valentine's Day, Puck (Mark Salling), Mike Chang (Harry Shum, Jr.) and Artie (Kevin McHale) beg Sam to let them into his one-man band.

"We underestimated the power of the Biebs," Salling's Puck says, after making fun of Sam for singing the pop tunes.

Adds Mike Chang: "He's clearly like a mini-God."

Order your copy of Us Weekly's Justin Bieber: My Private World

Check out the clip above and catch Glee's full Justin Bieber tribute episode Tuesday at 8 p.m. (EST) on Fox.

By Allison Corneau for For more Channel Surfing, click here.