How 'on fleek' went from zero to zeitgeist: It's about being fabulous

For a few hours on 1 March, it seemed as if "on fleek" would bring down the music industry. Nicki Minaj called out fellow artist Christina Milian for selling T-shirts and sweatshirts emblazoned with "Pretty on fleek", words that Minaj raps on her latest album. "I was waitin on my percentage at the door! *tilts head*," Minaj wrote on Instagram.