We all love a good showbiz feud and these stars don't disappoint. Let battle commence!

Miaow! There’s nothing funnier than watching the celebrity claws come out.

Forget playing nice – in Celebrity Fight Club, nothing’s off limits!

Sharon Osbourne vs Nicole Kidman

What’s the beef?  Sharon, 57, blasted the Nicole Kidman, 43, during an appearance on Chelsea Handler’s TV show Chelsea Lately.

Nicole Kidman’s forehead looks like a f***ing flatscreen TV!’ she raged.

‘Oh my God! I hate them! Those bitches! They’re like: “I didn’t do anything.” Meanwhile, their eyebrows are here.’

Nic insists she’s surgery-free, saying: ‘To be honest, I’m completely natural. I have nothing in my face or anything.’

WINNER SHARON We’re scared she’ll come after us otherwise.

Read about more celebrity feuds in Now magazine dated 2 August 2010 – out now!