Hot 'n' Cold

You change your mind like a girl changes clothes Yeah, you, PMS like a bitch, I would know And you overthink, always speak cryptically I should know that you're no good for me 'Cause you're hot, then you're cold You're yes, then you're no You're in, then you're out You're up, then you're down You're wrong when it's right It's black, and it's white We fight, we break up We kiss, we make up (You) you don't really wanna stay, no (You) but you don't really wanna go, oh You're hot, then you're cold You're yes, then you're no You're in, then you're out You're up, then you're down We used to be just like twins, so in sync The same energy, now's a dead battery Used to laugh (used to laugh) 'bout nothing ('bout nothing) Now you're plain (now you're plain), boring (boring) I should know (I should know) that you're not gonna change 'Cause you're hot, then you're cold You're yes, then you're no You're in, then you're out You're up, then you're down You're wrong when it's right It's black, and it's white We fight, we break up We kiss, we make up (You) you don't really wanna stay, no (You) but you don't really wanna go, oh You're hot, then you're cold You're yes, then you're no You're in, then you're out You're up, then you're down Someone, call the doctor Got a case of a love bipolar Stuck on a rollercoaster Can't get off this ride You change your mind like a girl changes clothes 'Cause you're hot, then you're cold You're yes, then you're no You're in, then you're out You're up, then you're down You're wrong when it's right It's black, and it's white We fight, we break up We kiss, we make up You're hot, then you're cold You're yes, then you're no You're in, then you're out You're up, then you're down You're wrong when it's right It's black and it's white We fight, we break up We kiss, we make up (You) you don't really wanna stay, no (You) but you don't really wanna go, oh You're hot, then you're cold You're yes, then you're no You're in, then you're out You're up, then you're down