Sharon Osbourne has attacked Nicole Kidman - saying she has a forehead "like a flat screen TV" during a rant about celebrities who refuse to admit to having cosmetic surgery.
The outspoken 'America's Got Talent' judge launched a tirade against the actress while hitting out at celebrities who refuse to admit to having plastic surgery, branding them "lying b***hes".
Sharon - who admits she has spent over £300,000 on cosmetic procedures - ranted on US talk show 'Chelsea Lately': "Oh my god! Those liars, I hate them, those b***hes. They go, 'Oh no, I wouldn't do anything.' Meanwhile, their eyebrows are here.
"Nicole Kidman's forehead looks like a f***ing flat screen TV - how big is that forehead?
"If something bothers you, it doesn't make you happy, then change it. What's the deal? I don't get what the mystique is, why people lie about it."
Although experts have previously described Nicole, 40, as an "enthusiastic" user of Botox - which helps to smooth skin and reduce wrinkles - Nicole has always denied having any procedures.
She said recently: "To be honest, I am completely natural. I have nothing in my face or anything. I wear sunscreen and I don't smoke. I take care of myself and I'm very proud to say that."
