Glee S02E02 - Britney/Brittany

Glee (2009)
S02E02 Britney/Brittany
Episode Overview
Brittany and her friends attempt to persuade Mr. Schuester to allow them to perform a Britney Spears song, but he hesitates, thinking it might be too bold. At the same time, a jealous Will is intrigued by Emma’s new boyfriend, Dr. Carl Howell, and persuades her to invite him to speak to the students about dental care. The charming doctor motivates the girls to prioritize their dental health, but Will ends up feeling even more insecure about his own situation.