The 23-year-old 'Sing' hitmaker was once asked by a woman to be her daughter's first kiss but he declined as the fan was a little too young, reported Contactmusic.
"My fans are actually pretty normal. I don't really get weird ones. It's usually the mums that are quite intense and pushy. One asked me if I would, 'be my daughter's first kiss'. She was 11. It was really weird," he recalled.