Sharon Osbourne thinks America is “becoming more scary”. The 71-year-old star and her husband Ozzy Osbourne are preparing to the return to the UK, after living on the West Coast of the US for decades. Sharon – who was born in London – told PEOPLE: “We are moving back to the UK this year. We’ll live in our house in Buckinghamshire. “America is changing. It’s becoming more scary. “The UK isn’t immune to that. Everywhere feels jittery right now but the UK perhaps less so.” Ozzy, 75, is more hesitant about returning home to the UK. But Sharon believes that he’ll soon adjust to life in Britain. She…