When free-spirited substitute teacher Holly Holliday (guest star Paltrow) fills in for the absent sex-education teacher, she joins forces with Mr. Schuester to teach the kids of New Directions the facts of life.Meanwhile, Emma heads up the Celibacy Club, and she and Dr. Carl (guest star Stamos) address some issues in their personal life in the all-new 'Sexy' episode of GLEE airing Tuesday, March 8 (8:00-9:01 PM ET/PT) on FOX. Check out the full performance of 'Do You Wanna Touch Me' below.

In this interview, Stevie Nicks talks about writing 'Landslide' and gives the song's backstory, plus what's great about GLEE, her favorite covers, and more!

Here, Cory Monteith talks about working with Gwyneth Paltrow again, what it was like having Stevie Nicks on set and about the passion in her music!

Here, Matthew Morrison talks about what it's like having Gwyneth Paltrow back on the show, working with Stevie Nicks and what he finds sexy in a woman!

Here, Paltrow talks about what it's like to be back on GLEE and what she's doing in 'Sexy', working with Stevenie Nicks, the future of her singing career and what she loves about GLEE!

Stage and screen star John Stamos makes his return to GLEE in tomorrow's 'Sexy' episode. In the photos below, Stamos shares some of his own photos from behind the scenes of the GLEE set.

To date over 13 million GLEE songs have been digitally downloaded, with over 5 million albums sold worldwide. GLEE scored three consecutive #1 releases with GLEE: The Music, Volume 3 Showstoppers, GLEE: The Music, The Power of Madonna and GLEE: The Music, Journey To Regionals. This week four GLEE releases occupy slots within Billboard's top 100 best selling albums Glee: The Music, Volume 3 Showstoppers at #31, Glee: The Music, Volume 1 at #58, GLEE: The Music, Journey To Regionals at #66 and GLEE: The Music, Volume 2 at #81. With all the excitement around Glee's return, it's evident why the New York Times proclaimed GLEE is now a bonafide phenomenon.'

When free-spirited substitute teacher Holly Holliday (guest star Paltrow) fills in for the absent sex-education teacher, she joins forces with Mr. Schuester to teach the kids of New Directions the facts of life.Meanwhile, Emma heads up the Celibacy Club, and she and Dr. Carl (guest star Stamos) address some issues in their personal life in the all-new 'Sexy' episode of GLEE airing Tuesday, March 8 (8:00-9:01 PM ET/PT) on FOX. Check out the full performance of 'Do You Wanna Touch Me' below.

When free-spirited substitute teacher Holly Holliday (guest star Paltrow) fills in for the absent sex-education teacher, she joins forces with Mr. Schuester to teach the kids of New Directions the facts of life. Meanwhile, Emma heads up the Celibacy Club, and she and Dr. Carl (guest star Stamos) address some issues in their personal life in the all-new 'Sexy' episode of GLEE airing Tuesday, March 8 (8:00-9:01 PM ET/PT) on FOX. (GLE-215) (TV-14 D, L, S). Check out 'Animal' and 'Afternoon Delight' form the episode below!

When free-spirited substitute teacher Holly Holliday (guest star Paltrow) fills in for the absent sex-education teacher, she joins forces with Mr. Schuester to teach the kids of New Directions the facts of life.

Penned by Charlene Kaye and Recorded with Long-Time Friend and Glee Favorite Darren Criss, The catchy Duet 'Dress & Tie' is now available at iTunes. See Her Live Saturday, March 5 at Littlefield in Brooklyn, NY; Monday, March 14 at Echo (formerly Jet Lounge) in Houston, TX; Sunday, April 24 at Don Hill's - 511 Greenwich St, NYC; Friday, May 27 at Blind Pig, Ann Arbor, MI; Saturday, May 28 at The Strutt in Kalamazoo, MI.

In next week's episode of Fox's GLEE, Gwynteh Paltrow returns as substitute teacher Holly Holiday to teach sex-ed at McKinley High. Here's full tracks from the latest episode which includes: 'Kiss,' Do You Wanna Touch Me,' and 'Landslide.' GLEE's 'Sexy' airs Tuesday, March 8 (8:00-9:00 PM ET/PT) on FOX.

Here's the first look at the latest episode of GLEE, 'Sexy', which aired Tuesday, March 1 (8:00-9:00 PM ET/PT) on FOX.

In next week's episode of GLEE, Gwyneth Paltrow returns as substitute teacher Holly Holiday. To check out her new songs featured in the 'Sexy' episode, click here.

GLEE star Matthew Morrison visited Ryan Seacrest's radio show to unveil 'Summer Rain', the first single off of his upcoming Spring release of his solo debut album.

GLEE star Matthew Morrison visited 'The Late Show with David Letterman' and revealed how Dave helped launch his showbiz career with the fake boy band, 'Fresh Step.'

Could Bill O'Reilly be making an appearance on GLEE in the near future. Check out the clip below, in which he talks about a trip to the set!

Ryan Seacrest has debuted GLEE's all new, original music that will be featured in the show's March 15 episode. 'Loser Like Me' is sung primarily by Lea Michele and Cory Monteith and 'Get It Right' is strictly for Lea Michele. Listen to both tracks below!

Here's a look at the photos for the 'Blame it on the Alcohol' episode of GLEE which aired Tuesday, Feb. 22 (8:00-9:00 PM ET/PT) on FOX.

NCIS was Tuesday's #1 program in viewers and adults 18-49, topping a first-run 'Glee,' while NCIS: LOS ANGELES delivered its largest audience since its series premiere and matched its season best adult 18-49 rating, according to Nielsen preliminary live plus same day ratings for Feb. 22.

According to the Hollywood Reporter, the cast of Glee has made their choices for which actors should play Rachel Berry's (Lea Michele) dads. While Taye Diggs has been rumored to be a contender, Matthew Morrison is hoping for Nathan Lane and Danny DeVito.

According to EW.com, GLEE's music supervisor Adam Anders has revealed details on the original music that will be featured in the show's March 15 episode. 'Loser Like Me' will be sung primarily by Lea Michele and Cory Monteith and is a 'Gleek anthem. It's a very uptempo, kind-of-summery hit,' according to Anders.

According to Perez Hilton, rumors are currently circulating that a GLEE character is going to die in the upcoming Regionals episode. The death will have a 'significant impact' on the competition between the Warblers, New Directions, and Aural Intensity.

In last night's 'Blame It on the Alcohol' episode, airing Tuesday, Feb. 22 (8:00-9:01 PM ET/PT) on FOX, PRINCIPAL FIGGINS (guest star Iqbal Theba) teaches the student body about the danger of underage drinking, and the glee club is personally touched by the message. Meanwhile, MR. SCHUESTER (Matthew Morrison) and COACH BEISTE (guest star Dot-Marie Jones) ignore Figgins' warning and get into a bit of trouble.

Here's the first look at the promo for the next episode of GLEE, 'Sexy', which airs Tuesday, March 1 (8:00-9:00 PM ET/PT) on FOX. Watch it below!