SpoilerTV Image Archive | Gallery | glee | Season 4 | Promotional Episode Photo | Episode 4.02 - Britney 2-0 | GLEE: Marley (Melissa Benoist, L), Unique (Alex Newell, C) and Tina (Jenna Ushkowitz, R) perform in gym class in the "Britney 2.0" episode of GLEE airing Thursday, Sept. 20 (9:00-10:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Adam Rose/FOX
![GLEE: Marley (Melissa Benoist, L), Unique (Alex Newell, C) and Tina (Jenna Ushkowitz, R) perform in gym class in the "Britney 2.0" episode of GLEE airing Thursday, Sept. 20 (9:00-10:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Adam Rose/FOX](/photos/zp-core/i.php?a=glee/Season%204/Promotional%20Episode%20Photo/Episode%204.02%20-%20Britney%202-0&i=GLEE_Ep402-Sc18_107.jpg&s=595&cw=0&ch=0&q=85&wmk=%21&check=ddbaa90ea037bfe84f4d144c4352c01eed912efa "GLEE: Marley (Melissa Benoist, L), Unique (Alex Newell, C) and Tina (Jenna Ushkowitz, R) perform in gym class in the "Britney 2.0" episode of GLEE airing Thursday, Sept. 20 (9:00-10:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Adam Rose/FOX")