Slapfights

Last week, Howard Stern said some pretty nasty things about Golden Globe-winning actress and writer Lena Dunham, but just a few days later, he issued an apology. And not long after that, he got to issue another mea culpa -- to Dunham herself.

Joan Rivers is inserting her surgically enhanced nose into the hypocritical war of words between Kelly Osbourne, her mom Sharon Osbourne and Lady Gaga. Because if you didn't care before, we bet you do now, right? ... Right?

After Lady Gaga penned an open letter to Kelly Osbourne that essentially told her to stop being such a bitch (we're paraphrasing here), Sharon Osbourne jumped in to defend her daughter. As a result, insults are being hurled and fans on both sides are involved in heated slapfights. In other news: Timmy pulled Susan's hair during recess and now he has detention.

After a three-year partnership, Nicki Minaj's hair stylist (read: weave and wig stylist) has moved on to tease and spray fake Christmas tree snow on other celebrities who will allow him to properly express his art. Seems Minaj just didn't understand his deep dark wig-making soul.

Mariah Carey already threw some major shade at Nicki Minaj during her Barbara Walters interview, but now the ladies are struggling not to throw chairs at one another onstage. At a recent 'American Idol' press conference, Mimi and the Harajuku Barbie complimented one another -- and sounded really, really forced.

Seems that feud (or publicity stunt, depending on your level of cynicism) between Mariah Carey and Nicki Minaj isn't over just yet, because during a 'Nightline' interview with Barbara Walters, Mariah threw major shade at her fellow 'American Idol' judge. Meow, indeed.

Twitter has been giving celebrities a platform to air their opinions and what they ate for breakfast since 2006, and boy have they. It's also given them a place to interact with other celebs and share their grievances with one another. This of course has inevitably led to a new form of communication: The Twitter slapfight, in which stars duel over the internet in 140 characters or less (often to t

Beacon of truth and fine upstanding citizen Lindsay Lohan is mad as Hell at the producers of 'Scary Movie 5' because she said they lied to her.

Ashton Kutcher and Demi Moore don't do much of anything, and whenever they do it's usually not worth watching. Still, for whatever reason (in Moore's case, that reason is actually "Bruce Willis"), they're both loaded. That cash may be why they stalled on splitting officially in the eyes of the court.

In a battle of yowl versus scowl, Katy Perry and Kristen Stewart are at odds over a movie role neither will be able to pull off in a million years.

Donald Trump might be the only person aside from the contestants who think his pageants are remotely relevant. And today they are, because they earned him another $5 million without much work. The perpetually rust-colored tycoon won a lawsuit against a former Miss USA contestant who accused the pageant of being rigged. We almost care.

Katie Holmes hasn't spoken to Anne Hathaway since the 'Les Miserables' star mocked her following her on 'Saturday Night Live' following her quickie divorce, but Hathaway isn't sure why. Hey, Anne? Maybe it's because you mocked her. Just a hunch.

You have to be pretty misguided and have relatively poor taste to be a Chris Brown fan to begin with, but it's especially difficult now that he's going and calling members of his very own "Team Breezy" fat. Over Instagram. Because that's what he does.

Ken Baker, Chief Correspondent for E! News, recently found himself in the middle of a feud between the fans of Miley Cyrus and Taylor Swift -- a feud he himself caused when he implied Swift is a "slut." Which is totally appropriate behavior from a 42-year-old man.

Liam Payne -- one part of the boy band One Direction -- says he and his family were treated badly by security at the Empire State Building on Tuesday, and he retaliated with a poorly-spelled tweet when the staffers didn't know who he was. And then he got royally pwned. By a building.

Part-time husband stealer and full-time whatever it is that she does these days LeAnn Rimes really needs to get her act together if she wants to keep photographing Eddie Cibrian's children and putting them on the internet. The latest in the slap-fight between Rimes and the woman from whom she swiped Cibrian, Brandi Glanville, involves Glanville claiming her son got “extremely ill” when he got his

Dear Taylor Swift, Hailie Scott Mathers here. You may know me better as Eminem's daughter. Anyway, I just wanted to tell you to STOP BEING SUCH A WHORE! Hugs and kisses, Hailie

Former country crooner and current tabloid magnet LeAnn Rimes recently got in a wee bit of trouble on Twitter for calling husband Eddie Cibrian's children “her boys” -- a comment that their actual mother, reality show star Brandi Glanville, didn't appreciate one little bit.

Steven Tyler took to Canadian television to apologize to upcoming 'American Idol' judge Nicki Minaj for some comments he made that she took as racist even though no one in their right mind would.

In addition to her other much-publicized feud with fellow 'American Idol' judge Mariah Carey, seems Nicki Minaj is now squaring off against a former judge: Steven Tyler. Because yeah, she's that kind of crazy.