[Trevor Daniel] I'm trying to be honest with my happiness Don't know why I'm bad at this, uh [Selena Gomez] And I don't wanna sit all in my sadness I know it's a habit of mine Perfect, perfect timing I start what I don't know how to end [Trevor Daniel] Don't re-, don't re-, mind me I ruined it before it began, oh [Selena Gomez] Last night was the last night of my past life Got me here like you could never figure me out Last night was the last time, was the last time I never let you figure me out Sitting here, talking to myself Thinking how I used to use you, only thing I'm used to Last night was the last time, was the last time, oh [Trevor Daniel] Gave me what I wanted when I needed it Honestly, I mean it [Selena Gomez] And if I could convince myself to feel it You know I would feel it, I would Perfect, perfect timing [Trevor Daniel] I start what I don't know how to end [Selena Gomez] Don't re-, don't re-, mind me [Trevor Daniel] I ruined it before it began, oh Last night was the last night of my past life Got me here like you could never figure me out Last night was the last time, was the last time I'll never let you figure me out [Trevor Daniel & Selena Gomez] Sitting here, talking to myself Thinking how I used to use you, only thing I'm used to [Trevor Daniel] Last night was the last night of my past life, oh [Trevor Daniel] Oh, oh, oh, oh, oh Oh, oh, oh, oh, oh [Selena Gomez] Last night was the last night of my past life Got me here like you could never figure me out Last night was the last time, was the last time [Trevor Daniel & Selena Gomez] I never let you figure me out Sitting here, talking to myself Thinking how I used to use you, only thing I'm used to Last night was the last night of my past life, oh Oh, oh, oh, oh, oh Oh, oh, oh, oh, oh Where we been (oh, oh) What we know (oh, oh, oh) We'll never go away (oh) We'll never go away (oh, oh, oh, oh, oh) [Trevor Daniel] Where we been What we know Will never go away [Selena Gomez] Will never go away