While Styles has had most of his tattoos done professionally — as we've seen him spotted at tattoo parlors — it sounds like he's also been putting his health on the line!Reportedly, Harry's been having his friend tatt him up with cheap DIY kits, which could leave him susceptible to infections like hepatitis and TB!It even sounds like Harry's tattoo artist, Kevin Paul, has tried to tell him to stop and has even warned him of these dangers, but he has chosen not to listen!