we were built to fall apart (then fall back together)

After being dismissed from the read through, Quinn nearly runs out of the theatre, bursting through the front doors and sucking in a deep breath of air, attempting to clear her lungs of the suffocating feeling she’s felt for the last few hours. She absolutely could not believe what had happened in there. Rachel Berry was her co-star, Rachel Berry was playing the girl she was supposed to be madly in love with. Rachel Berry, the girl she had spent her whole high school career messing with, fighting with and barely tolerating. Oh God, was Santana ever gonna get a kick out of this one. orRachel and Quinn haven't seen each other for seven years and neither thought they'd see the other again. They certainly didn't see themselves starring together in a Broadway musical, as each other's love interests.