Katie Price has gone under the surgeon's knife again, just minutes after being told by her worried mum she looked "too thin" . The former glamour model was filming a YouTube video of her latest surgery when she received the message from her 73-year-old mum, Amy, who also asked if she was "using a pen", referring to weight loss injections. The mum of five has sparked concern in recent months with her visibly shrinking frame , and while she admitted in the new vlog she has lost weight, she