British pop singer Jessie J has upset her fans after she “unfollowed” hundreds of people on Twitter. At the start of the month, the “Price Tag” singer was following 885 people on the micro-blogging site, where pop stars often have huge followings. She began deleting the accounts she was following earlier this week, and fans quickly began to react angrily. Please stop trying to create bad energy, I unfollowed half my followers…,” the singer wrote on Tuesday in a now deleted tweet. Many of her supporters took to Twitter to voice their disappointment, with one writing: “@JessieJ your words upset so many people who got you here in the first place”. She has since written on her Twitter feed, “I’m sorry if I offended anyone. It’s NEVER my intention.”