Joan Rivers is going above and beyond the call of duty to help us understand why she titled her new book I Hate Everyone ... Starting With Me. But that's why we love her, right? 

Her on again off again feud with the low hanging fruit that is Christina Aguilera reared its surgically reconstructed head during a quip Joan delivered on a recent episode of Late Night With Jimmy Fallon. 

So, what cattiness does Joan have for Christina?

Not everyone is readying a limited-edition Prada pup tent, Cartier flask and four meals of Tic-Tacs (we know—binge much?!) to camp out overnight for front row seats to Magic Mike in IMAX 3-D. A few members from Channing Tatum's former stripper-gang aren't too pleased with the actor's decision to turn their careers into the greatest gift to cinema ever in the history of the world. 

Move over Elton and Madonna—there are two other fashionable divas ready to fulfill our insatiable catfighting entertainment needs! 

Word on the street, well, 5th Avenue, is that Queen of Everything, Anna Wintour, banned the epitome of klass, Kim Kardashian, from attending the 2012 Met Gala. 

We don't only devote our fantasy time to Andrew Christian underwear models and delusions of being married to the now openly-gay Matt Bomer; we also partition a portion of our imagination brain cells to conjure fake catfights between some of our favorite divas!

A viral video that's making the rounds today takes up one of our favorite past-times and envisions a viciously catty conversation between Adele and Beyoncé. So, what diva-certified warnings does Beyoncé have for Adele? 

If irritating vocal folds can't get Adele down, then the irritating living skin fold that is Karl Lagerfeld also has no power. In People Magazine's new cover story, the gaydored songstress exhibits expert timing by letting her Pride flag fly. 

Karl Lagerfeld is no stranger to his own kind of battle of the bulge. The Chanel creative director made headlines in 2009 when he blasted folks who complain about skinny models. "These are fat mummies sitting with their bags of crisps in front of the television, saying that thin models are ugly,dreams and illusions, and no one wants to see round women," said the outspoken designer.

Karl's tune hasn't changed, as apparent in the song he's singing toward 2011's biggest pop star, Adele. Find out the controversial remarks Karl had to say about the gaydored songstress, after the jump!

It took him a few days, but Elton John's hubby finally got the memo that you don't f*ck with the Queen of Pop. Have you seen Madonna's muscles? Yea. Don't mess with that. 

He spent the early part of the week putting Madge on blast but now David Furnish is blowing smoke up her bleached a** (apologies for falling into verse there, but it was quite poetic, wasn't it?). Details follow. 

It certainly must go against his gay genetics (it's science!), but Elton John's hubby David Furnish is still not finished reading Madonna the T. The latest round of verbal jousting comes courtesy of Furnish's post-feud interview wtih New York Post. So, what else does Furnish have to say about Madonna beating out Elton for the Best Original Song Golden Globe?

Two gaydored comediennes might not be collaborating on a Queens of Comedy special anytime soon, if Sandra Bernhard has anything to say about it. 

The outspoken Rosie O'Donnell is no stranger to feuds with wealthy high-profile white men from New York. But the toupee receiving a lashing from O'Donnell's tongue (oh, the imagery!) this week isn't a Trump property—it's David Letterman's. Details follow.

Muscle daddy Daniel Craig didn't hold back when GQ recently probed his thoughts on the Kardashian clan. So, what does The Girl With The Dragon Tattoo star have to stay about E!'s cash cows?

Updated Tuesday, 11:30 a.m. (EST)

Courtney Love really put her tiara to the test over the weekend in Brazil. Yesterday, we told you about the aging rock-star harassing a fan for holding a picture of Kurt Cobain; today comes news that the self-titled "gay icon" left the stage and refused to return until the crowd started chanting "Foo Fighters are gay." Seriously. Details follow.