Who's in your heart's not always who's in your bed You go looking for love and find a lover there instead So you hold them like you'd hold the one you love Until it starts to feel like the two of them are one Two are one Who's in your bed's not always who's in your heart Some nights I pretend like I can't tell them apart But then I sleep through the dark with my eyes wide open And my dreams play out against the ceiling And in every scene it's you who's with me And not this lover who lays beside me Like we're acting In a movie... Who's in your heart's not always who's in your bed The night has a way of making you forget That if the one you love's not the one you're loving All that loving will amount to nothing So I take off running and try to catch you There's so many things I have to tell you But you won't wait up And then I wake up...