Photos and Audio: Tonight on GLEE- MAMMA MIA, The Spice Girls, & More!

On tonight's episode of Fox's Glee titled "Guilty Pleasures", the members of New Directions tackle their musical indulgences - the songs and groups that everyone is too embarrassed to admit that they love! Check out photos and full tracks from the episode below!

Glee is a musical comedy about a group of eager and ambitious students who strive to outshine their singing competition to win Nationals while navigating the cruel halls of McKinley High. Since its debut, Glee has become a bona fide cultural phenomenon, received prestigious honors including the Golden Globe and Peabody Award and singlehandedly made Glee clubs cool again.

In addition to the regular cast, Glee has featured guest appearances by a wide range of talented performers, including Gwyneth Paltrow (who won the 2011 Emmy Award for Outstanding Guest Actress in a Comedy Series), Carol Burnett, Kathy Griffin, Cheyenne Jackson, John Stamos, Britney Spears, Kristin Chenoweth, Idina Menzel, Jonathan Groff, Molly Shannon, Olivia Newton-John and Neil Patrick Harris, who won a 2010 Emmy Award for Outstanding Guest Actor in a Comedy Series for his work on the show.

Photo Credit: Adam Rose/Jennifer Clasen/FOX

Chris Colfer

Naya Rivera, Lea Michele

Chris Colfer, Naya Rivera, Lea Michele

Jacob Artist, Blake Jenner, Heather Morris, Becca Tobin, Darren Criss, Alex Newell, Melissa Benoist, Kevin McHale and Jenna Ushkowitz.

Chris Colfer, Naya Rivera

Melissa Benoist, Kevin McHale

Jacob Artist

Read more about Photo Flash: First Look at GLEE's 'Guilty Pleasures' Episode! Page 2- BWWTVWorld by www.broadwayworld.com/bwwtv

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