Who tweeted this? ANSWER:
Harry Styles! (Highlight or double-click to view)
Directioners: Can you believe we're just one day away from 1D's film This Is Us hitting theaters?! To countdown to the big movie release, we've given you tips on how to prepare for tomorrow, played a One Direction body part guessing game, and compiled a list of all the things Directioners can't get enough of. Since tomorrow's the moment of truth, we want to see how well you know your favorite five boys.
Click through the gallery below to play the Who Tweeted It? guessing game: 1D edition! Tell us how well you did in the comments!