She is asked to help with choreography for You Can't Always Get What You Want, in which she later performs background vocals.
Later in the episode, she is seen participating in My Life Would Suck Without You.
She later performs background vocals in Keep Holding On.
Brittany, along with the other Glee Club members, waits to see if the boys will choose Glee or the Football Team and she is happy when she sees Mike enter the music room.
Pierce Pierce (father)Whitney Pierce (mother)Stephen Hawking (biological father)Unnamed Younger Sister Santana Lopez (wife)Maribel Lopez (mother-in-law)Unnamed father-in-law Alma Lopez (grandmother-in-law) Santana Lopez (wife, in love with)Noah Puckerman (slept with, ended)Kurt Hummel (dated, made out with, ended) Mike Chang (ex-boyfriend) Artie Abrams (ex-boyfriend) Sam Evans (ex-boyfriend) The Unholy Trinity (best friends) Quinn Fabray Santana Lopez Sue Sylvester Tina Cohen-Chang Becky Jackson Mercedes Jones Sam Evans Noah Puckerman Mike Chang Lord Tubbington Kurt Hummel Rachel Berry Artie Abrams Finn Hudson Rory Flanagan Lauren Zizes Ryder Lynn Sugar Motta Blaine Anderson Joe Hart Kitty Wilde Unique Adams Marley Rose Jake Puckerman Matt Rutherford Cheerios Brittany Susan Pierce is a major character on Glee.
She is an alumnus of William Mc Kinley High School as of All or Nothing and New Directions.
When Kurt's dad catches them, she tells Burt that Kurt has joined the school's football team as kicker.She is a former member of the school's glee club, the New Directions.