John Cena Shuts Down Fan Who Started Singing to Him in Public

TLDR

John Cena was approached by a fan named Harry Daniels at a café who immediately started singing to him without a normal introduction. Cena attempted to redirect the interaction with a proper greeting, but when the fan continued the performance, Cena shut it down by saying "I'm not buying what you're selling" and ended the encounter by shaking hands and leaving.