Renowned for her OTT costumes, Kylie Minogue spills the beans on what is her favourite stage costume.

Obviously still disappointed he missed out on discovering the fat cheque that is Bieber, Justin Timberlake is pairing up with the Aussie version - Cody Simpson instead.

If you're in tune with the Twitterverse you might've noticed Kesha's recent apology to tween heartthrob Justin Bieber, after she inadvertently dissed him in a magazine interview. The rising pop tart caught up with MusicFIX to tell us that she has nothing against the Beeb — and that she actually likes him so much, she might even collaborate on a song with him!

Read the full post to watch the interview.

Nothing livens up my day quite like a claws-out celebrity feud. This is why I'm loving the Lily Allen versus Perez Hilton catfight, which is turning into the epic battle of 2009.

The pop star and the blogger have been enemies ever since 2008, when he accused her of drinking and smoking while she was pregnant, but their feud reached new heights earlier this week when they traded insults on Twitter. Click here to read up on that awesome and hilarious spat.

Lily appeared on Access Hollywood after the Twitter fight, and revealed why she'd lashed out at Perez: "Because I hate him... he really pushes my buttons sometimes."

"I think he's just a really negative, horrible person," she continued. "And I think that he's really mean to young successful women and he calls women trying to enjoy themselves 'sluts' and' train wrecks', and I think it's just a really vile way of carrying on."

Go Lily!

Responding to Lily's harsh words in Us magazine, Perez said: "Lily and I may bicker like brother and sister, but — like family — I do really like her... I'm not so sure if there is love back in return, though. Oh, well! Somebody needs to call her out when she's a mess and that's my job."

In fact, Perez loves Lily so much that he retaliated on his blog by posting a NSFW picture revealing her private parts. You're all class, Perez. (Click here to visit PerezHilton.com and find to too-rude pic yourself.)

Perez isn't the first celebrity who Lily has tangled with. Relive some of her greatest, meanest insults in our gallery showcasing her many high-profile feuds.

I'm still firmly on Team Lily on this one. Whose side do you support?

As captured by Perez Hilton, it looks like the Jonas Brothers have become the victim of a naughty internet prankster.

Unless one of the JoBro has an internet savvy ex-girlfriend with the inside scoop and a serious grudge!

Hey, doesn't Nick have one of those? ...

Kidding!

Thankfully those clever Wikipedia kids quickly restored the page and it's back to normal.