Be it the influence of rapper friend Lil Twist, or just raging teenage hormones, Justin Bieber needs a reality check. The once-lovable singer is dealing with a serious chip on his shoulder—first it was his Grammy snub, now it’s his terrible, horrible, no good, very bad 19th birthday. The Biebs blasted the “dummies” at London’s Cirque du Soir nightclub for shuttering his party because they thought underage people were at the club. On Instagram he christened it his “worst bday.” For what it’s worth, it was a circus-themed party. So that’s pretty cool.