Tori Spelling joked she is “dead inside”. The former ‘Beverly Hills 90210’ actress admitted she has developed a thick skin thanks to decades of scrutiny while in the public eye and she thinks things were particularly tough in her younger years because, without social media or reality TV shows, celebrities had few ways to show who they really were. She said: “Tough, thick skin. I think just being in the business. I started when I was 16 and had no idea what was going to come along with it and just it was more negative than positive at first. That was before people actually saw celebrities, so y…