Most celebrities are so guarded that the most interesting comment you'll read about them is what their favourite new religion is, but fortunately some opinionated stars just can't keep their big mouths shut... and we love it!

So here's our list of 13 of the bitchiest, claws out celebrity quotes. See if you agree and leave a comment below...



10. Lily Allen on Cheryl Cole
"Taking your clothes off, doing sexy dancing and marrying a rich footballer must be very gratifying, your mother must be so proud, stupid b*tch"
Shutting Lily Allen up is not easy, as Cheryl Cole found out after she crossed paths with the mouthy singer (see below to see the quote that got Lily fired up). In retaliation, Lily posted this famous quote on her blog. The atmosphere between the pair is still icy, with Cheryl reportedly threatening to walk from The X Factor if Lily goes anywhere near the show.
Bitch rating 6/10



9. Whitney Houston on Madonna: "She's the high priestess of tack"
Whitney and Madonna have never quite seen eye to eye. Back in the day when Whitney sold as many records as Madonna and could actually still sing, she made this comment about Madonna's sexual image. She also said she would disown her children if they grew up to be anything like Madge. Let's hope Whitney's daughter Bobbi Christina doesn't own any crucifixes or lacy gloves then...
Bitch rating 6/10



8. Sharon Osbourne on Dannii Minogue: "She's as dim as a bulb in a power cut... f***ing useless"The X Factor is a breeding ground for bitching, especially when Sharon Osbourne's involved. Somewhat miffed by having to sit next to the younger and prettier Dannii on the show's judging panel, Sharon made this comment on Kylie's sister after she quit the show. She also called Dannii an "annoying mosquito that you want to flick away".
Bitch rating 7/10



7. Sharon Osbourne on Nicole Kidman: "Her forehead looks like a f***ing flatscreen TV"
Ah, Sharon Osbourne again. You can always rely on Sharon for a juicy bitchfest. She made this quote in response to Moulin Rouge star Nicole Kidman's claim that she hadn't been under the surgeon's knife. We're actually with Sharon on this one...
Bitch rating 7/10



6. Donald Trump on Rosie O'Donnell: "A fat pig. A degenerate. Unattractive."It's not only women who bitch about each other. One of the most entertaining feuds in America is this one between two of the country's highest-profile TV stars, Donald Trump and Rosie O'Donnell. It all started when Rosie criticised the Miss USA contest which Donald owns the rights to. Mr Trump responded with the delightful comment above. Charming.
Bitch rating 8/10



5. Victoria Beckham singing to Katie Price: "Who let the dogs out!"
Another famous celebrity feud is the one between Victoria Beckham and Katie Price. This one began when Katie was dating Manchester United footballer Dwight Yorke and turned up at the club's ground to be greeted by the sound of Victoria singing the Baha Men song 'Who Let The Dogs Out' at her. Tensions between the pair have been icy ever since, with Price calling Posh talentless and Vicky blanking Katie at an Elton John charity bash.
Bitch rating: 8/10



4. Naomi Campbell to Tyra Banks: "You'll never be me. Don't ever think you'll be me"The feud between Naomi and Tyra is the stuff of fashion legend. Tyra claims it was partly Naomi that forced her to quit the modelling industry for good. Banks claims queen bitch Campbell made this comment backstage at a fashion show in Milan, although during a rare TV interview together where Tyra squeezed a not-very-convincing apology out of Naomi, Miss Campbell denied she had ever said it.
Bitch rating 8/10


3. Cheryl Cole on Lily Allen: "Everyone wants to look like her? Chick with a dick"Cheryl Cole and Lily Allen have exchanged so many unpleasantries that you could fill a book with them. This is the one that got Lily so irate that she responded with the quote above. It all started when Lily called Cheryl's Girls Aloud bandmate Nicola Roberts 'the ugly one', to which Cheryl retaliated with this corker of a quote.
Bitch rating 9/10



2. Christina Aguilera on Lady Gaga: "I'm not quite sure who this person is, to be honest. I don't know if it is a man or a woman" Back when Lady GaGa was but a mere newcomer on the music scene she was accused of copying Christina Aguilera, not the other way round as is the case now. When asked what she thought of Gaga stealing her style, Christina chipped in with the hilarious quote above. When told who Gaga was, she added: "Oh, the newcomer? I think she's really fun to look at". Meeooowww!
Bitch rating 9/10



1. Lindsay Lohan on Keira Knightley: "That flat-chested cardboard cut-out"
Far be it from the acting illuminai that is La Lohan to criticise any other actresses, but it seems that's exactly what she did when she made this comment about Oscar-nominated Keira. And Lindsay didn't stop there, she also called Sienna Miller "a no-talent crackhead", and allegedly scrawled graffiti saying Scarlett Johansson was "fat and ugly" on a toilet wall in a bar in New York. She needs locking up!
Bitch rating: 9/10