To start off with, one thing needs to be said: Brittany Pierce in Glee is an out and proud bisexual. Not convinced? OK, let's hear it from her:
- During I Am Unicorn, when talking to Kurt about her running as a candidate for class president, she says she realised she was a unicorn too (with Santana's help!), and followed this with "maybe a bicorn".
- During The Spanish Teacher, she joked that she was "bilingual".
- In Props, after Santana told a teacher in the teachers' lounge that they were both gay, Brittany pointed out that she was bi, but that this didn't make a huge difference to Santana's point.