Does Link ever fall in love with Zelda?

In Skyward SWord they do, because they were together for a long time when they were kids, and far after the game they do, but not in Ocarina of Time because Zelda's a Sage, and not in Twilight Princess, because the Theory says that Link loves Midna, because of the smile on Link's face when he saw Midna's true form, and Midna didn't finish what she was about to say.