George is not gonna like this!

We caught up with WWE champ/latest Clooney gal pal Stacy Keibler while leaving Mercato di Vetro Restaurant -- with another man!

The former Dancing with the Stars pro began dating the Oscar winner almost immediately after he ended a 2-year relationship with Italian TV personality Elisabetta Canalis, in June.

Since then, Keibler has been very open about her newfound love with the A-lister, gushing via Twitter about fancy vacations with Clooney, and how he makes her "Smile all day long".

Katy Perry goes through the aging process in her latest video for "The One That Got Away." Ms. Perry's grey 'do is adorbs.

Russell Brand's wifey also stars alongside Latin hunk Diego Luna ... who plays her love interest in a series of flashbacks. What a sexy looking duo!

This is the sixth single off the mega-selling album Teenage Dream.

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Bye, bye blonde!

Channeling her former days on Cheers, a newly slimmed-down Kirstie Alley decided to revisit her 1980's roots by dying her blonde hair a rich chocolate brown. We like!

The former Dancing with the Stars champ shared a pic of her new 'do, after going dark at the Sally Hershberger salon.

Alley Tweeted:

"OK..I have dark brown hair..taking it out for a spin tonight...my verdict isn't in on it yet...I'll send some pics..;)"

But this isn't the only change Alley has gone through this year! "I've lost 100 pounds," she told Entertainment Tonight in September. "I feel like I'm back in my element -- I honestly didn't even realize what I looked like."

Jessica Biel played a stripper back in 2009 for the movie Powder Blue, and she's not opposed to going nude on film again. However, she stresses that the situation has to feel right.

In the December issue of Elle, Biel, 29, tells the mag:

"If a director I trusted came to me with an amazing opportunity and it felt organic, I would do it."

After Powder Blue went straight to DVD, Biel says it was "brutal" to see her naked body all over the internet. Justin Timberlake's ladylove is now onto bigger projects like starring alongside Colin Farrell in Total Recall.

When asked about the flick, Biel adds:

“The other day, Colin and I were in our harnesses, hoisted up 30 feet in the air, looking down saying, 'Holy s***! This is crazy’. The adrenaline rush of that was explosive. We hit the bottom, looked at each other and burst into giggles. That was an I-love-my-job moment.”

Sounds like fun!

Katie Holmes cleans up quite well. The usually casual actress looked absolutely gorgeous in a black trench coat and nude heels while visiting The Late Show with David Letterman.

Tom Cruise's 32-year-old wifey was there to promote her new comedy with Adam Sandler, Jack and Jill ... hitting theaters today. Good thing Katie is smiling for the cameras unlike some unflattering photos of a scary-looking little Suri.

The former Dawson's Creek star is currently filming Responsible Adults opposite Gossip Girl's Chace Crawford.

See more of Katy's late-night look in our gallery below.

In an interview for upcoming MSNBC documentary, "Michael Jackson and the Doctor: A Fatal Friendship," Dr. Conrad Murray gave a revealing tell-all interview, just days before he was found guilty of involuntary manslaughter.

The doctor, who is currently incarcerated in the Twin Towers Correction Facility in LA pending his Nov. 29 hearing, seems to have no remorse for the King of Pop's untimely death.

Murray revealed on his relationship with Jackson:

"I only wish that maybe in our dealings with each other, he was more forthcoming and honest to tell me things about himself. Certainly, he was deceptive by not sharing with me his whole medical history, doctors he was seeing, treatment that he might have been receiving."

Murray also denies any knowledge of Jackson having an addiction problem, despite the fact that he called MJ "a desperate man" who begged the doctor for more propofol, to help him sleep.

"He asked me, 'Please, please, Dr. Conrad ... I need some milk so that I can sleep. If I don't get any sleep today, I cannot perform, I cannot do anything. He was pleading and begging me to please, please let him have some 'milk,' because that was the only thing that would work."

Meanwhile, the Jackson family is not happy with Murray's "one sided" interview and has requested MSNBC pull the special from airing.

MJ's sis LaToya wrote in a scathing letter to network president Phil Griffin "It is morally reprehensible to cloak a murderer and convicted felon with celebrity status, and it's disgusting to permit this criminal to profit from homicidal acts that left my family without a brother, my niece and nephews without a father, my parents without a son."

The documentary is scheduled to premiere tonight on MSNBC.

Latin Recording Academy

Demi Lovato showed some skin in a revealing maroon jumpsuit on the red carpet at the 12th Annual Latin Grammy Awards. After workin' the red carpet, the sexy starlet hit the stage with Pablo Alboran to sing "Solamente Tu."

Seems as though the "Skyscraper" singer has been successful at dealing with her eating disorder. We'll admit ... she looks fab!

You go, girl!

It started out as a joke, but now Nick Cannon is facing the wrath of PETA -- and puppy lovers everywhere -- for an "inhumane" prank he pulled on New York's 92.3 NOW radio station, on Thursday.

Pretending to dog-sit for the radio show co-host's Pomeranian puppy, Cannon called into the show to let staffers know he decided to tie at least 50 balloons to the animal -- just to see how high the pup could lift off the ground.

But in no time the station was receiving an overwhelming amount of angry calls, which prompted Cannon to returned to the airwaves to let listeners know the prank had "gone seriously wrong."

Nick Tweeted after the backlash:

"I think I might be getting fired... They are saying the program director, my producer and I are getting arrested. This can't be serious! People are acting like I'm Mike Vick. I apologize. Now get over it."

The entire scheme was actually an attempt to give away free Katy Perry concert tickets by attaching them to a stuffed animal puppy and releasing it into the air, for one lucky fan to catch.

Unfortunately Cannon's little hoax did little to amuse fans, with PETA claiming the stunt went too far: "Joking about killing a dog, a kid, an old person - anyone - isn't cool when there's always the danger that some numbskull will do it for real."