Up All Night

I stalk your new girl I stalk your new girl's mom too Just to make sure they, haven't posted pictures of you I wonder if she knows who I am, probably not But just in case she looks, I'll keep all the photos of us up You go to parties, you're not alone, it's her and you And all your best friends, are posting stories of her too A group vacation, well that must be so nice for you You look so happy, so I'll make sure that I do too I smile, I pose, with girls you know I don't even like that much and I- I drink and I smile, and for a while, I think I might be moving on but I- Sometimes I worry that I'll always wonder what you're doin' And when you get married, I'll still be stuck here left in ruins I wonder where you are, and who you're with, and what she's like She keeps you happy, and babe, it keeps me up at night I'll go out drinking, and all night I'll fight texting you And I would do it if I thought any part of you Might still think of me, but it seems too good to be true Delete your number, cause it's just what I have to do I smile, I pose, with girls you know I don't even like that much I drink and I smile, and for a while, I think I might be moving on but I- Sometimes I worry that I'll always wonder what you're doin' And when you get married, I'll still be stuck here left in ruins I wonder where you are, and who you're with, and what she's like She keeps you happy and babe it keeps me up at night Sometimes I feel like there's a joke that everybody gets but me And I've been hiding in the corner fake-laughing So how'd you do it and why can I not feel alright She keeps you happy and babe it keeps me up at night You'll go to Vegas, get a hotel room, her and you And both your parents, fly in and bring her something blue And then you'll promise to stay forever, say "I do" And I'll be here just, wondering when I'll do that too Sometimes I worry that I'll always wonder what you're doin' And when you get married, I'll still be stuck here left in ruins I wonder where you are, and who you're with, and what she's like She keeps you happy and babe, it keeps me up at night I wonder where you are, and who you're with, and what she's like She keeps you happy and babe, it keeps me up at night