If someone was to tell me back when I was 22 That a boy was gonna take my heart and break it I would hand it to you If someone were to warn me that this was gonna happen That you would walk into my life and ruin it I would still let you I was young and blinded by the pretty things that I have Never seen before You were new and shiny I have never met somebody quite like you before Teenage heartbreak It's a classic mistake And I would do it again Do it again Do it again I would do it again Teenage heartbreak It's a classic mistake And I would do it again Do it again Do it again I would do it again If you were gonna lie to me and play with my emotions And take everything in my possession I would still want you If you were gonna cheat on me with somebody else And someone came and let me know about it I'd believe you instead I feel like I'm 17 listening to everything you say Boy, cause I love you I think I was desperate Just like a little kid in love Thinking you love me too Teenage heartbreak It's a classic mistake And I would do it again Do it again Do it again I would do it again Teenage heartbreak It's a classic mistake And I would do it again Do it again Do it again I would do it again Mmm Mmm Mmm Mmm Mmm Mmm