Jay-Z Uses Alias 'X' to Go Unnoticed in Public

 Rap mogul Jay-Z has a sly way of avoiding swarms of fans when he's out and about - he uses the alias "X". The hip-hop star, real name Shawn Carter, was recently spotted placing an order at a Starbucks coffee shop in midtown Manhattan, New York - and he was careful not to give away his identity to the barista, who called out orders to customers when they're ready. A source tells the New