Watch: Unique, Marley and Tina Sing Britney Spears's "Womanizer" in Glee Season 4, Episode 2: "Britney 2.0" (VIDEO) Tweet September 21, 2012 at 12:14AM EDT by Beth Douglass Related: Glee, Music , Tina Cohen-Chang , Unique , Season 4 Episode 2 , Marley Credit: Glee on Fox on YouTube Unique (Alex Newell), Tina (Jenna Ushkowitz) and Marley (Melissa Benoist) give a girl power-charged performance of Britney Spears's "Womanizer" in Season 4, Episode 2: “Britney 2.0.” Original airdate: Thursday, September 20, 2012 at 9pm on FOX Can’t get enough Gleetastic goodness? Like us on Facebook or follow us on Twitter!
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