(originally by Demi Lovato) You wanna play, you wanna stay, you wanna have it all You started messing with my head until I hit a wall Maybe I should've known, maybe I should've known That you would walk, you would walk out the door, hey! Said we were done, you met someone and rubbed it in my face Cut to the punch, he broke your heart, and then he ran away I guess you should've known, I guess you should've known That I would talk, I would talk But even if the stars and moon collide I never want you back into my life You can take your words and all your lies Oh oh oh I really don't care Even if the stars and moon collide I never want you back into my life You can take your words and all your lies Oh oh oh I really don't care Oh oh oh I really don't care I can't believe I ever stayed up writing songs about you You don't deserve to know the way I used to think about you Oh no not anymore, oh no not anymore You had your shot, had your shot, but you let go Now if we meet out on the street I won't be running scared I'll walk right up to you and put one finger in the air And make you understand, and make you understand You had your chance, had your chance But even if the stars and moon collide I never want you back into my life You can take your words and all your lies Oh oh oh I really don't care Even if the stars and moon collide I never want you back into my life You can take your words and all your lies Oh oh oh I really don't care Oh oh oh I really don't care But even if the stars and moon collide I never want you back into my life You can take your words and all your lies Oh oh oh I really don't care Oh oh oh Oh oh oh Oh oh oh Oh oh oh I really don't care I really don't care