No, she hasn’t covered Nine Inch Nails’ Closer: she’s deleted her Twitter account.Understandably, her 1.1 million followers are up in arms, and several online campaigns are already being mounted to get the Hannah Montana star micro-blogging again. However, Miley hasn’t abandoned Twitter for the same reasons as Reznor, who blamed ‘haters’ when he logged off in June this year.Instead, Cyrus says her boyfriend is responsible for her decision. “FYI Liam doesn’t have a Twitter and he wants me to delete mine with good reason”. That’s young love for you…