Mario Sorrenti

John Mayer and Katy Perry have debuted the cover art for their duet, "Who You Love," and the lovebirds also posed for a series of beautiful black and white photos for VanityFair.com.

Katy and John co-wrote the track from his latest album, Paradise Valley, and Mayer posted the cover shot above and wrote on his Tumblr page, "I'm excited to give you the first look at the single artwork for 'Who You Love,' shot by the great Mario Sorrenti. Get it at the iTunes Store, and then head over to Vanity Fair to see exclusive photos from the shoot. And yes, we look like this at home pretty much all the time."

Mayer added on Instagram, "Proud of this song, proud of this artwork, proud of this girl."

Awww! Who knew this guy was such a hardcore romantic?!

Zoe Saldana stopped by Extra in Los Angeles to chat with host Maria Menounos about her new film Out of the Furnace, and the 35-year-old actress was way more glammed up here than she will be on the big screen for her latest role.

Saldana plays the wife of a mill-worker (Christian Bale, yum!), but things get complicated when Bale's character and his brother (played by Casey Affleck) get caught up with a "psycho hillbilly" (played by Woody Harrelson) in an underground fight club. Whew!

"That phrase 'everyday people' always makes me stop and think - I mean, walk out your door and you'll see 'everyday people' every day of your life. I've always been obsessed with, and enamoured of, people who get up in the morning, go to work, do the best they can and give thanks for what they've got," Saldana told New York Daily News. So what about working with all the boys? “It didn’t feel like a sausagefest! I’m an alpha, too — so bring it on, guys!”

Love 'em or hate 'em, these three stars still have major pull in the media.

On Monday Barbara Walters revealed some of the public figures who made the cut for her 2013 "Most Fascinating People of the Year" list, and not only are Kimye on it, but Miley Cyrus, Prince William and Kate Middelton's son, Prince George, Jennifer Lawrence, Duck Dynasty's Robertson family, Good Morning America's Robin Roberts, Pope Francis, long-distance swimmer Diana Nyad and NSA whistleblower Edward Snowden are all on the list.

Walters will reveal her number one pick on December 18 during her 90-minute special, which will air on ABC at 9:30pm EST. The 84-year-old journalist started her "Most Fascinating People" special in 1993 ... we can't believe she's retiring next year!

Christmas came early!

We already got a peek at Justin Bieber's sexy new music video for "All That Matters," and now the pop sensation has released the complete version.

The 19-year-old pop star rocks a few Kanye West-worthy outfits as he strums the guitar, makes out with a hot blonde chick and shows off his buff arms. There's really not much else to say ... click the video above to watch the Biebs in action!

Drag racing may have caused the crash that killed Paul Walker, reports CNN. Los Angeles County Sheriff Sergeant Richard Cohen said that investigators received a phone tip suggesting that another car was at the scene, and an X17 reporter who lives close to the area where the accident occurred says that the intersection where Walker died is a known drag racing area.

Walker and longtime pal Roger Rodas were riding in the actor's red 2005 Porsche Carrera GT, and Rodas is believed to have been driving at the time. As far as a second vehicle being involved in the fatal wreck, Cohen said, "Naturally, from an investigative standpoint, we need to find out if that is one of the issues."

Clearly speed was a factor, but just how fast was Walker's car traveling at the time of the impact? More than double the posted speed limit, according to reports. The crash happened on Hercules Street near Constellation Road in the Rye Canyon Business Park, and the speed limit near Rye Canyon Loop is 45mph. “Though the investigation is in its early stages, investigators from the Los Angeles Sheriff’s Department believe the Porsche was going over 100 mph,” a source close to the investigation told Radar.

In other news, OMG! Insider has footage of the crash, but it's taken from so far away you can't even tell what happened or whether there was another car involved. However, one thing that is clear is how flames quickly engulfed the vehicle and burned out of control:

She must have worked up an appetite!

Reese Witherspoon squeezed in a morning workout today in L.A., and after her exercise session was over, the bubbly blonde headed to a nearby restaurant for some takeout.

The Oscar winner definitely doesn't look like she's had three kids!

The actress has a couple projects in the works, so it's not surprising she's trying to stay in tip top shape for the big screen! The 37-year-old is currently filming Wild, a film based on Cheryl Strayed's 2012 memoir about her 1,100-mile solo hike. She's also set to begin shooting The Intern alongside Robert De Niro and Devil's Knot with Colin Firth.

She's one busy bee!

We can't believe Rachel Zoe is about to give birth! She looks like she's five months along, not a few days away from her due date...

On Sunday Rachel, hubby Rodger Berman and son Skyler went shopping in Malibu, and the celeb stylist wore her signature flared jeans with a wine-colored sweater. If we had to guess, we'd say none of what she's wearing actually came from a maternity store...

So what's she going to wear in the delivery room? "I am actually trying to plan that," she joked to Us Weekly at the second annual Baby2Baby Gala earlier this month. "I really am actually! You try to stay as chic as long as you can." We're sure she'll look fab!

We already got a sneak peek at Kate Moss' Playboy cover shoot a few weeks ago, and these new photos show the 39-year-old supermodel (she turns 40 in January) topless and wearing the signature bunny costume for the mag's January/February 2014 double issue, which celebrates their 60th anniversary.

However, this is only a peek at Moss' 18-page pictorial, and there's still at least one shot of the British babe baring all in a full-frontal photo. Yowza!

Kate also chats with Tom Jones for a Q&A, and when asked who would be on her ultimate guest list, Moss replied, "Well, I would like to have dinner with naughty people who have a story to tell — like you! Jack Nicholson, [photographer] David Bailey, Stevie Nicks, Catherine Deneuve, Joan Collins — love! She texted me the other day. I could not believe it. 'Hi, it's Joan Collins.' I was like.… [mimes dying from shock]. My husband, because it would be mean if I didn't invite him. And Hugh Hefner, obviously."