Stiles: I'm yours Jason Mraz because it was the song playing while you two had your first kiss.
Liam: Give me love Ed Sheeran because you wanted him to feel the way you felt.
Scott: Safe and Sound Taylor Swift because you always feel safe around him.
Jackson: Love the way you lie Eminem feat Rihana because he always lied to you but it was to protect you.
Issac: Demons Imagine Dragons because you have both had rough pasts.
Derek: I hate everything about you 3 Days Grace because at the start you did but then the feelings changed.