Okay, so if you’re a dedicated multi-stan you might have a bit of an advantage on this quiz—but it might still be pretty tough to get all of these correct! Check how good you are at vibe reading by deciding whether or not you think these 10 idols have siblings or are only children. Go for the top score, and good luck! Please refresh the page if the quiz does not load. What was your score? Tell us in the comments below!.