I bought a hot rod car just to leave you behind Took some little white pills to take you off of my mind I threw your shit out of my house, I'm keeping the cat I'm going out and throwing out the welcome mat Now I'm stepping off the curb in my brand-new kicks Leaving you in the dirt with your dirty tricks I bought a new queen bed that I don't have to share I got a new wig to get you out of my hair So long, little Miss Sunshine Adios to my used-to-be Leave you behind, no time for goodbye Breaking up with the old me I changed my guitar strings so I can tune you out I got a new song to sing, you don't know who it's about I've been rehearsing, reversing the person before Crossed you out like a cliché metaphor I used to play real nice, now I go straight for the kill I was the girl next door, now I'm straight out of hell Got you off of my back, now I'm walking on air I got a new wig to get you out of my hair So long, little Miss Sunshine Adios to my used-to-be Leave you behind, no time for goodbye Breaking up with the old me Bye-bye banging on the minor keys Bye-bye head full of doubt Bye-bye all your insecurities Bye-bye, baby, I'm cutting you out Bye-bye banging on the minor keys Bye-bye head full of doubt Bye-bye trying to be the boss of me You're pulling on my puppet strings You make me wanna shout So long, little Miss Sunshine Adios to my used-to-be Leave you behind, no time for goodbye Breaking up with the old me