It's bad enough that he cheated on her and fathered a son with their housekeeper, and now that Arnold Schwarzenegger is promoting his book, you'd think he'd try to make amends with ex-wife Maria Shriver, but apparently not!

TMZ reports that Arnold never even offered an advance copy of the book to Maria, and that 60 Minutes producers didn't bother contacting her until after his new interview was shot. Apparently calls were made to friends of Maria to see if she had a general comment about the book, but no specifics were given about the content of the autobiography, Total Recall: My Unbelievably True Life Story.

"The piece is a blow j** for Arnold. Lesley Stahl just fawned over him," a source tells the website, adding that Maria "knows the book is a big PR stunt to get back in the public's good graces."

For his part, Arnold told the show, "She knows that it's about my whole life and that I would not write a book and kind of leave out that part and make people feel like, 'Well, wait a minute. Are we just getting a book about his success stories and not talk about his failures?' I wanted to write a book about me."

And her sweet tooth apparently -- that's a delicious Hershey's chocolate bar in her hand!

Rihanna departed from JFK Airport in NYC on Friday evening, and she strutted through the terminal like she owned the place, wearing bedazzled shades, torn jeans, a Trap Star tee, Louboutins and a satin jacket. Then again, do we know anyone else who looks this sexy and stylish when they're catching a plane? (With the exception of Victoria Beckham, no!)

Shortly after taking off, RiRi tweeted, "Flight attendants just made me do a full on photoshoot in my seat! I better get some free nuts." We're sure she did...

We'd expect a supermodel to look good in spandex, but Rosie Huntington-Whiteley takes it to a whole new level of hotness! The 25-year-old Victoria's Secret stunner was snapped at the gym in Beverly Hills yesterday, and she even flashed us a sweet smile on the way in -- what a doll!

In other Rosie news, she recently tweeted a pic of her dachshund and wrote, "Best news ever!! My baby, Ruby is pregnant! Puppies coming soon!"

But what we really wanna know is ... do Rosie and boyfriend Jason Statham plan on procreating any time soon? All of her fellow VS angels seem to be popping out babies every few months...

While we're guessing she's happy to reunite with beau John Mayer, it looks like Katy Perry is still devastated over the death of her ex-boyfriend, Sons of Anarchy actor Johnny Lewis.

The 27-year-old singer returned home from Japan last night, and she clung tight to her bodyguard and showed hardly any emotion when she got into her car. She still hasn't released a statement about Lewis, who was found dead in a driveway on Wednesday after allegedly murdering his 81-year-old landlady, Catherine Davis. Lewis and Perry dated from 2005-2006, and police told the media that they believe Lewis killed Davis' cat and then beat her to death while under the influence either PCP or meth.

On a lighter note, it was recently announced that Katy will accept Billboard’s Woman of the Year Award at the 2012 Billboard Women in Music event in NYC on November 30 ... congrats!

After a whirlwind trip to Paris for Fashion Week, Kristen Stewart arrived back in LA from France.

The Twilight actress, who sat front-row at this week's Balenciaga runway show, put on a comfy white T-shirt, jeans and sneakers for her long flight home. As usual, KStew wasn't in a smilin' mood, but we're lovin' those lighter locks!

Just last night, KStew hit up "La Fidelite" in the trendy St. Martin Canal neighborhood wearing a striped romper. The "Faithful" restaurant happens to be a former brothel. Perhaps the brunette beauty was sending Robert Pattinson a message.

Oui, oui!

Sofia Vergara is a businesswoman on a mission, and she looks hot pounding the pavement!

The 40-year-old Modern Family actress headed to a K Mart-sponsored event in NYC showing off her sexy curves in a short and tight sparkly dress.

Vergara was on her way to celebrate the launch of the Fall Sofia by Sofia Vergara Collection.

Muy caliente!

Who knew Rusty Rockets was an early riser?!

Russell Brand and a pal took a morning walk through Hollywood today, and the British comedian opted to forgo his usual all black attire in favor of a lighter color ensemble. Dressed in cream jeans and a blush colored sweater, the funny man appeared to be in a good mood on his stroll.

Just the other day, Katy Perry's ex showed his compassionate side when he took a group of homeless people for a free breakfast at Newsroom Cafe. His random act of kindness comes just weeks after the 37-year-old provided a shirtless homeless man with some water and a white t-shirt and offered to escort him to an AA meeting.

We love celebrities with huge hearts!

Rihanna can wear just about anything (or nothing at all) and still look amazing!

The sexy songstress arrived at the grand opening of Jay-Z's 40/40 nightclub in Brooklyn's Barclays Center wearing what looked like cream-colored pajamas. RiRi accessorized the silky look with brown heels and gold accessories. So chic!

Beyonce's hubby already has a 40/40 Club in the city ... and now the arena will have it's own outpost.

Chris Brown's ex released her latest single, "Diamonds," earlier this week, and we're lovin' it. This girl's schedule is bananas!