I don't know what's gotten into me Stuck in my head like a melody That I'm tired of, I've been tired, but Let's stay up again, I ain't slept in weeks Not usually one to be honest, but I'd be lying if I said I didn't fall in love I ain't crazy, but you made me crazier Bae, I'm glad you gave me insomnia I wanna watch your silhouette There's only one Right to the left of my bed Stop and catch my breath (ahh) Let's pillow talk And then we do it all again So if you wanna waste my time (oh) Then, girl, you better think again (better think again) 'Cause you can't take what isn't mine It was yours to begin with Girl, take every minute you need I don't know what's gotten into me Stuck in my head like a melody That I'm tired of, I've been tired, but Let's stay up again, I ain't slept in weeks Not usually one to be honest, but I'd be lying if I said I didn't fall in love I ain't crazy, but you made me crazier Bae, I'm glad you gave me insomnia So if the heat's too high Then turn your pillow to the other side Decide, just like your silhouette No, you're not the type to lie So let's not tell nobody else about tonight And then we do it all again So if you wanna waste my time (So if you wanna waste my time) Then, girl, you better think again 'Cause you can't take what isn't mine (uooh) It was yours to begin with Girl, take every minute you need I don't know what's gotten into me Stuck in my head like a melody That I'm tired of, I've been tired, but Let's stay up again, I ain't slept in weeks Not usually one to be honest, but I'd be lying if I said I didn't fall in love I ain't crazy but, you made me crazier Bae, I'm glad you gave me insomnia