Source: Bang Showbiz NewsSharon Osbourne has sworn off cosmetic surgery.The 60-year-old TV host - who has battled colon cancer in the past and recently decided to undergo a double mastectomy after finding out she carried a gene which increases the chances of her developing breast cancer - claims she will never go under the knife again because she is starting to look plastic.Speaking on her chat show 'The Talk' yesterday (05.11.12), she said: "No more, because I have been looking at pictures of myself recently since I started to lose weight. And in a lot of shots, my face looks plastic and at certain angles I was like, 'Oh, dear. Oh, I should never have done that. Oh, that's a bad one.' So I'm like, 'No more. No more abuse.' "The mother of three - who recently became a grandmother for the first time - revealed she also made the decision because she had problems with her implants prior to getting her breasts removed and warned other people to "never have breast implants".She said: "One of them had burst, and all of it had gone into the wall of my stomach. And one breast was different than the other."I wasn't diagnosed with cancer, but I had the gene and one of my breasts was in a really bad state because of the implant."