Ever asked yourself how long You can play your favorite song Before it gets too old And you have to move on And I don't know about you girl But you're my favorite person in the world Still rocking number 1 Let's just grow old Let's just grow old Let's just grow old Together baby We will be driving out so far Riding in selfdriving cars Listening to old songs from The year 2021 And in 2082 We will be living on the moon And I can't think of a better Promenade to take with you Let's just grow old Let's just grow old Let's just grow old Together baby