The perfect relationship between Quinn and Finn has slowly fallen apart over season one of Glee. He's not even her baby's daddy!
Their names rhyme. That makes Finn and Quinn cute or annoying, depending on your viewpoint.
Quinn Fabray is played by Diana Agron on Glee. She's a spunky, cocky cheerleader.

Glee Quotes

I had sex with you because you got me drunk on wine coolers and I felt fat that day. But it was a mistake.

Quinn [to Puck]

Artie: I thought I was over someone, but I still think I have feelings for them.
Brittany: The Clintons?