Never let it be said that Sam Smith doesn't have a sense of humor. The crooner (and Out 100 cover boy) tweeted this afternoon, "Guys I have some news... I'm straight." Those who were still scratching their heads an hour later were relieved when he tweeted again saying, "April fools" followed by the laugh-crying emoji. Careful, Smith, those could have been very real tears if you hadn't let everyone know you were joking.