<P> `` The Break Up '' is the fourth episode of the fourth season of the American musical television series Glee , and the seventieth episode overall . Written by Ryan Murphy and directed by Alfonso Gomez - Rejon , it aired on Fox in the United States on October 4 , 2012 , and features the end of several long - established romantic relationships on the show : the couples Finn and Rachel , Kurt and Blaine , and Santana and Brittany all break up . </P>
<P> `` The Break Up '' is the fourth episode of the fourth season of the American musical television series Glee , and the seventieth episode overall . Written by Ryan Murphy and directed by Alfonso Gomez - Rejon , it aired on Fox in the United States on October 4 , 2012 , and features the end of several long - established romantic relationships on the show : the couples Finn and Rachel , Kurt and Blaine , and Santana and Brittany all break up . </P>
what episode do kurt and blaine break up
what episode do kurt and blaine break up
the fourth episode of the fourth season
the fourth episode of the fourth season