Singer Yungblud has dedicated his Grammy win to “beautiful” Sharon Osbourne - saying she is the reason for his success Stateside after being snubbed by the BRIT Awards . The Doncaster singer, 28, won Best Rock Performance award for his rendition of Changes at Villa Park, during husband Ozzy’s final Back to the Beginning show. And he credits Sharon and his late idol Ozzy for helping him break through into the mainstream. He said: “It’s beautiful how supportive they’ve been of me and supportive