During last week’s Fashion Week in NYC, the Queen of the Barbz apparently caused a ruckus for, well, being a diva. Derek Blasberg, who is the Editor-in-Chief of Harper’s Bazaar and a New York Times best-selling author, was riding an elevator when he and the rest of the people in the area were asked to get out so Nicki could ride alone. Blasberg wasn’t having it and took to Twitter to vent. Shortly after, Nicki responded with her side of the story but of course, her “Army of Barbz” already ripped’ Blasberg to smithereens. Check out the tweets in the gallery!