After class, You came to see Rachel crying at her locker you asked her what was wrong, She looked at you tears in her eyes and said, "Yeah I saw Finn had kissed Quinn, I was supposed to love him, but he broke my heart." Rachel hugged you in your arms knowing she was safe with you.
You and Rachel could not believe why Finn had gone back with Quinn, She explained to you, "Finn and Quinn had a history before he joined the glee club, I just did not understand he would dump me." You understood what she knew about Finn's history with his then exgirlfriend.
Rachel was sitting on the couch with you at Finn's house, "I just cannot believe He kissed her at school, I was suppose to love him but he went back to his ex, You hugged Rachel who was sobbing in your arms. But then you both heard sounds in Finn's room, You both went upstairs to hear what was actually going on, and Rachel had you opened the door to Finn's room, once it was opened, You both had a shocking surprise, Finn was indeed making out with Quinn on his bed.
Rachel was very hurt and betrayed knowing that Finn had cheated on her with her rival and his ex She shouted at Finn on the bed, "HOW COULD YOU DO THIS TO ME, I THOUGHT I LOVED YOU BUT NO YOU'RE CHEATING ON ME WITH YOUR EX-GIRLFRIEND, YOU ARE A SPOILED BRAT WHO USES ANYONE FOR YOUR PLEASURE!!!"
Her words had caught up to Finn, He knew he had cheated on Rachel with his ex-girlfriend Quinn trying to get back to her, Finn tried to explain about what happened but Rachel did not want to hear it, She knew he broke her heart. You were looking at Quinn as she was also shocked that you were with Rachel when she was caught with Finn in bed, Quinn held her bedsheet as Rachel was facing her, "AND AS FOR YOU, QUINN, I CANNOT TAKE THIS WITH YOU ANYMORE, YOU ARE NOTHING BUT A POSSESSIVE MEAN GIRL WHO HAS LUSTFUL FEELINGS FOR ANYONE BUT YOU!" Quinn was shocked at Rachel's words, the guilt was getting to her and tears streamed down her face.