The Barbz have gone mad. On Sunday (April 15), Nicki Minaj deactivated her Twitter account leaving millions of her fans and followers awaiting her comeback– but that may not happen. After getting into a Twitter tiff with some of her followers, Nicki pulled the plug on her account. “Like seriously, its but so much a person can take. Good f*cking bye,” she wrote. before vanishing from the social networking site.