I always live in fear: Taylor Swift

London: Singer Taylor Swift says she always lives in fear that her life will take a turn for the worse because she is "so happy" at the moment.

The `Mean` hitmaker, who has been named Favourite Country Singer at the People`s Choice Awards earlier this month,said she is often in disbelief at just how well her singing career has gone, Contactmusic reported. "This is what I`ve wanted to do my whole life. It never freaks me out. Never. Ever. "But you know what does freak me out? When is the other shoe going to drop? I am so happy right now. So I am always living in fear. This can`t be real, right? This can`t really be my life," she said. The 22-year-old beauty has had a number of celebrity boyfriends in recent years - including Jake Gyllenhaal and Joe Jonas - but she is currently happy being single. "I got nothing going on! I just don`t really feel like dating. I really have this great life right now, and I`m not sad and I`m not crying this Christmas, so I am really stoked about that," she added. PTI