Naomi Campbell resistant to criticism

Supermodel Naomi Campbell has learned to block out negativity over the years, and now feels impervious to criticism. "I don't read commentary online, erase and block, erase and block, they don't know what you're going through.

I mean if I gained a little weight, if I lost a little weight, that's something I never really got into... No one could ever say anything to make me feel bad about myself," Campbell told.

"I think that's a really sensitive subject to go into, you can hurt someone deeply without knowing it, and you shouldn't go there, you really shouldn't," she added.