In the November 15 episode of GLEE, Harmony (Lindsay Pearce), the girl Rachel met at the NYADA mixer, comes to McKinley High to terrorize Rachel into not applying to the program. Check out photos from the 'Mash-Off' episode below!

The all-girls show choir, The Troubletones, will go against the New Directions in a friendly competition in the all-new 'Mash Off' episode airing Tuesday, Nov. 15 (8:00-9:00 PM ET/PT) on FOX. Check out The Troubletones' debut performance, a mash up of Adele's ‘Rumour Has It' and ‘Someone Like You' from her album 21 (the biggest selling album in the world this year) on Vevo.com. The performance also marks Glee's 300th musical performance. 'Rumour Has It/Someone Like You' will be available on iTunes 11/15.

In last night's episode of FOX's GLEE, the kids prepared for opening night of the school musical, and several of them contemplated taking the next step with their significant other. Meanwhile, Coach Beiste took a big chance in her personal life; and Finn had high hopes when a college football coach scouts the school's team. MIss the episode? Watch all the performances below!

Entering its third season, 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. See what's up next for the series below!

In tonight's episode of FOX's GLEE, the kids prepare for opening night of the school musical, and several of them contemplate taking the next step with their significant other. Meanwhile, Coach Beiste takes a big chance in her personal life; and Finn has high hopes when a college football coach scouts the school's team. In the video below, Lea Michele chats about what to expect from tonight's episode!

In tonight's episode of FOX's GLEE, Dalton Academy's Sebastian tries to flirt with Blaine, only to be interrupted by Blaine's boyfriend Kurt. In addition, the kids prepare for opening night of the school musical, and several of them contemplate taking the next step with their significant other. Meanwhile, Coach Beiste takes a big chance in her personal life; and Finn has high hopes when a college football coach scouts the school's team.

In tonight's episode of FOX's GLEE, The Dalton Academy 'Warblers' taken on the Billy Joel classic 'Uptown Girl'. In addition, the kids prepare for opening night of the school musical, and several of them contemplate taking the next step with their significant other. Meanwhile, Coach Beiste takes a big chance in her personal life; and Finn has high hopes when a college football coach scouts the school's team.

Actress Tanya Clarke been cast in the part of Sam's mother on GLEE, reports TV Guide. Clarke is likely best known for her role on 'Guiding Light' in addition to being featured in 2002's I'M NOT RAPPAPORT on Broadway. This season's eighth episode will be her first appearance on GLEE; the episode is also the first that Chord Overstreet has reprised his role as Sam since departing as a series regular.

According to Entertainment Weekly, the upcoming GLEE holiday album is now streaming online on AOL Music. The album of Christmas classics is titled 'Glee: The Music, The Christmas Album Volume 2'. It will be available for purchase beginning Tuesday, November 15th.

In tonight's episode of FOX's GLEE, the kids prepare for opening night of the school musical, and several of them contemplate taking the next step with their significant other. Meanwhile, Coach Beiste takes a big chance in her personal life; and Finn has high hopes when a college football coach scouts the school's team. Check out photos and audio clips from the episode below!

Just in time for the holidays, Glee brings joy to the world with the release of Glee: The Music, The Christmas Album Volume 2, available Tuesday, November 15, 2011. The Glee holiday cheer is spread with the cast's own festive renditions of such Christmas staples as 'Little Drummer Boy', 'Let It Snow' and 'All I Want For Christmas Is You'. Especially poignant is the GLEE Cast's interpretation of Band Aid's 1984 hit 'Do They Know Its Christmas?,' which raised money to benefit famine relief in Ethiopia and sold 1 million copies in it's first week. New cast members, Lindsay Pearce, Alex Newell, and Damian McGinty, from the wildly popular show The Glee Project are featured on 'Do You Hear What I Hear?' and 'Blue Christmas', along with fellow discovery Samuel Larson accompanying the GLEE Cast on 'Santa Claus Is Coming To Town'. Among the 12 tracks on Glee: The Music, The Christmas Album Volume 2 are two original songs 'Extraordinary Merry Christmas' and 'Christmas Eve With You', both written by Adam Anders, Peer Astrom and Shelly Peiken (see full track listing below). Glee: The Music, The Christmas Album Volume 2 is available today for pre-order on iTunes.

After debuting on Broadway in an all-time classic, the musical star has done three world premieres.

Darren Criss will be making his Broadway debut in HOW TO SUCCEED IN BUSINESS WITHOUT REALLY TRYING this January, but in the mean time, he's still playing Blaine on the FOX musical show GLEE. Blaine visits the Dalton Academy Warblers in Tuesday's episode - check out the group taking on Billy Joel's 'Uptown Girl,' joined by WEST SIDE STORY tour alum Grant Gustin, below!

In next wek's episode of FOX's GLEE, the kids prepare for opening night of the school musical, and several of them contemplate taking the next step with their significant other. Meanwhile, Coach Beiste takes a big chance in her personal life; and Finn has high hopes when a college football coach scouts the school's team.

In the November 8 episode of GLEE, the New Directions prepare for opening night of the school musical, and several of them contemplate taking the next step with their significant others. The episode marks the debut of new Warbler and Season 3 villain Grant Gustin who will sing Billy Joel's 'Uptown Girl.' while the New Directions sing the best of WEST SIDE STORY. Check out full tracks from the episode below!

Just in time for the holidays, Glee brings joy to the world with the release of Glee: The Music, The Christmas Album Volume 2, available Tuesday, November 15, 2011. The Glee holiday cheer is spread with the cast's own festive renditions of such Christmas staples as 'Little Drummer Boy', 'Let It Snow' and 'All I Want For Christmas Is You'. Especially poignant is the GLEE Cast's interpretation of Band Aid's 1984 hit 'Do They Know Its Christmas?,' which raised money to benefit famine relief in Ethiopia and sold 1 million copies in it's first week. New cast members, Lindsay Pearce, Alex Newell, and Damian McGinty, from the wildly popular show The Glee Project are featured on 'Do You Hear What I Hear?' and 'Blue Christmas', along with fellow discovery Samuel Larson accompanying the GLEE Cast on 'Santa Claus Is Coming To Town'. Among the 12 tracks on Glee: The Music, The Christmas Album Volume 2 are two original songs 'Extraordinary Merry Christmas' and 'Christmas Eve With You', both written by Adam Anders, Peer Astrom and Shelly Peiken (see full track listing below). Glee: The Music, The Christmas Album Volume 2 is available today for pre-order on iTunes. Check out an audio preview of 'Let It Snow' below!

Now in its third season, 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. Hear two of the songs from the upcoming holiday album below!

In last night's return of GLEE, (airing 8:00 - 9:00 PM ET/PT) entitled 'Pot O' Gold', Will (Matthew Morrison) wanted to bring some magic back to the glee club. New student Rory, (Damien McGinty, winner of THE GLEE PROJECT), madehis debut appearance and found himself getting picked on by members of the student body. Miss the episode? Catch all the performances from the episode below!

In the November 15 episode of GLEE, Harmony (Lindsay Pearce), the girl Rachel met at the NYADA mixer, comes to McKinley High to terrorize Rachel into not applying to the program. Check out photos from the 'Mash-Off' episode below!

In tonight's return of GLEE, (airing 8:00 - 9:00 PM ET/PT) entitled 'Pot O' Gold', Will (Matthew Morrison) wants to bring some magic back to the glee club. New student Rory, (Damien McGinty, winner of THE GLEE PROJECT), makes his debut appearance and finds himself getting picked on by members of the student body. Check out a sneak peek from the episode below!

On tonight's highly anticipated return of GLEE, the Glee Project co-winner Damian McGinty makes his debut as foreign-exchange student Rory Flanagan.

In an interview with TV Guide, Jane Lynch revealed the secret of why her character on GLEE, Sue Sylvester, is so opposed to the Glee Club and musical theater in general.

In tomorrow night's return of GLEE, (airing 8:00 - 9:00 PM ET/PT) entitled 'Pot O' Gold', Will (Matthew Morrison) wants to bring some magic back to the glee club. New student Rory, (Damien McGinty, winner of THE GLEE PROJECT), makes his debut appearance and finds himself getting picked on by members of the student body. Check out a sneak peek of Broadway-bound Darren Criss singing Katy Perry's 'Last Friday Night' below!

In tonight's return of GLEE, (airing 8:00 - 9:00 PM ET/PT) entitled 'Pot O' Gold', Will (Matthew Morrison) wants to bring some magic back to the glee club. New student Rory, (Damien McGinty, winner of THE GLEE PROJECT), makes his debut appearance and finds himself getting picked on by members of the student body. Check out photos and audio previews from the episode below!

GLEE makes its return to FOX tomorrow night, November 1, and producer Ian Brennan has recently revealed a few upcoming spoilers fro the show. Brennan told Aceshowbiz.com, that we will learn why Sue (Jane Lynch) dispises musical theatre in the November 15 episode, when a young Sue's Broadway dreams are crushed by a 'brutal critic.'