A Sam Smith ex-fan has said she felt “embarrassed” and “small” after being called a “dumb b***h” and told to “shut the f**k up” when approaching the singer. “I walked out of McDonald’s and was waiting for my Uber when it came to my surprise that I noticed Sam Smith.  “I wanted to let them know how much I loved them. However, they (Sam) proceeded on telling me to shut up.  “I was so excited, I didn’t care at that moment, and told them ‘don’t tell me to shut up I love you’. “Mo