full size Heather Morris as Brittany Pearce in Glee Season 4
Credit: Tommy Garcia/FOX ©2012 Fox Broadcasting Co.

Glee's second Britney Spears tribute is just days away! Season 4, Episode 2: “Britney 2.0” airs this Friday, and Glee has released previews of all but one of the songs featured on the episode. Take a look at the full track list, then listen to the songs below. Which of this season's sexy Britney hits is your favorite?

Track List:

- “Gimme More,” performed by Brittany (Heather Morris) and the New Directions

- Mashup of Britney’s “Boys” and Justin Bieber’s “Boyfriend,” performed by Blaine (Darren Criss) and Artie (Kevin McHale)

- "Womanizer," performed by Unique (Alex Newell), Tina (Jenna Ushkowitz) and Marley (Melissa Benoist)

- Mashup of Aerosmith's "Crazy" and Britney's "(You Drive Me) Crazy," performed by Jake (Jacob Artist) and Marley (Melissa Benoist) 

- "Hold It Against Me," performed by Brittany

- “Oops!... I Did It Again,” performed by Rachel (Lea Michele) and Brody (Dean Geyer)

- “Everytime,” performed by Marley

- An acoustic version of "3," performed by Tina (Jenna Ushkowitz), Sam (Chord Overstreet) and Joe (Samuel Larsen)

Credit: YouTube
Video:
First Listen! Glee's Brittany Sings Britney Spears' "Gimme More" in Season 4, Episode 2: "Britney 2.0"
Credit: YouTube
Video:
First Listen! Glee's Blaine and Artie Sing a Mashup of Britney Spears' "Boys" and Justin Bieber's "Boyfriend" in Season 4, Episode 2: "Britney 2.0"
Credit: YouTube
Video:
First Listen! Unique, Marley and Tina Sing Britney Spears's "Womanizer" in Glee Season 4, Episode 2: "Britney 2.0"
Credit: YouTube
Video:
First Listen! Marley (Melissa Benoist) and Jake (Jacob Artist) Sing a Mashup of Britney Spears's "(You Drive Me) Crazy" and Aerosmith's "Crazy" in Glee Season 4, Episode 2: "Britney 2.0"
Credit: Glee on Fox on YouTube
Video:
Watch: Brittany's Full Glee Performance of Britney Spears' "Hold It Against Me" in Season 4, Episode 2 (VIDEO)
Credit: Glee on Fox on YouTube
Video:
Must-See: Rachel and Brody’s Full Performance of Britney Spears’s “Oops!... I Did It Again” in Glee Season 4, Episode 2 (VIDEO)
Credit: YouTube
Video:
First Listen! Sam, Tina and Joe Sing Britney Spears's "3" in Glee Season 4, Episode 2: "Britney 2.0"
Credit: YouTube
Video:
First Listen! Marley (Melissa Benoist) Sings Britney Spears's "Everytime" in Glee Season 4, Episode 2: "Britney 2.0"

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