Our photogs caught up with Brittny Gastineau at LA's famous The Grove shopping center on Monday (above), only hours after news broke that Britt's bff Kim Kardashian was filing for divorce from her hubby of just two months -- NBA player Kris Humphries.

Tres Glam jewelry designer Gastineau stood by Kim, telling us:

"I'm sad for them [Kim and Kris], but Kim is a strong woman. Sometimes things don't always work out the way we planned."

Just a few minutes later, Gastineau Tweeted: "Some girls don't realize what they're worth, some guys don't realize what they have."

Just last week, Gastineau told us that no matter what happens, "Kim will be fine." She would not confirm nor deny a break up at the time.

Christina Aguilera and Jordan Bratman were spotted picking up son Max from school on Monday, and the celebritot was decked out in an adorable chain mail costume. Aw, looks like someone's ready to get their trick or treat on tonight!

Xtina got into the holiday spirit with a skeleton sweatshirt, but we're wondering if she's going to get all dressed up and collect candy with Max or if Jordan is on Halloween duty while she hits the Hollywood party scene later tonight ...

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Rihanna won't be hitting the stage in Sweden tonight due to an unknown illness.

The 23-year-old diva, all hooked up with tubes, Tweeted the above photo from her hospital bed ... and the words, "Sorry Malmo!!!"

Live Nation, who is putting on RiRi's Loud Tour, says the singer is "not in condition to conduct the concert."

Rihanna is scheduled to perform on Tuesday in Stockholm, Sweden.

Gisele Bundchen graces the cover of the inaugural issue of Harper’s Bazaar Brazil, and we have to say, she looks ab-solutely amazing!

These sexy photos were snapped by celeb shuttbug Terry Richardson, and the mag’s Brazilian edition will launch with an initial run of 50,000 copies. Over the past few years, Harper’s has also launched editions in Vietnam, Argentina, Spain, India, and Ukraine, so it seems like business is doing well! Of course, having a Brazilian supermodel on the cover of your premiere issue can't hurt...

A certain hunky celeb wore one scary mask for Halloween!

The actor, 36, wore the mask at Kate Hudson's big Halloween bash over the weekend, where he snapped photos on his cell phone with friends.

A few hints to help you: 1) This critically acclaimed star was abroad and had to fly back to the U.S. for Hudson's soiree. ... and 2) Wearing a hoodie, as he did here, is nothing new for this hottie!

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Hollywood's worst kept secret has finally been confirmed ... Jessica Simpson IS pregnant.

The 31-year-old songstress Tweeted the above photo of her pregnant belly all wrapped up ... and the following statement:

"It's true – I'm going to be a mummy!"

Aww ... so appropriate for Halloween! For weeks now, the pop diva has been sporting an obvious baby bump, but has refused to comment on whether or not she's expecting.

This will be the first baby for Jess and her fiance Eric Johnson.

X17 has spoken exclusively with renowned divorce attorney Mike Kelly, Chairman of the California Family Law Institute, to get his opinion on Kim Kardashian's divorce proceedings.

Kelly, a friend of Robert Kardashian -- Kim's father (Robert was a lawyer), has reviewed Kim's case. Kim's fortune is in the multi-millions; it's estimated that the Kardashian family made $65 million in 2010 alone.

Says Kelly, who has worked with celebs including Anthony Hopkins:

"It would be difficult for either of them to get spousal support because it’s an extraordinarily short marriage. California is a no-fault state, so it won’t make a difference if Kris went out and had sex with several women. But, as far as him doing what he did -– some of the pictures that have come out -– that will create a problem for him with getting anything.”

Kris has been spotted out flirting with women at nightclubs (sans Kim) on several occasions since the two wed in August. Kelly continues:

"Kris has no rights to Kim's fortune. The prenup will hopefully freeze him out completely. ... Between the prenup, shortness of the marriage and circumstances of the break-up, I don't think Kris will get anything."

Kelly spoke about Kim as a person and what Robert would say about the situation:

"I would have bet she was going to be faithful. In the family, you don’t find drugs or alcohol. There’s not that Lindsay Lohan behavior. ... They had a great father. ... With this filing, Kim is saying, ‘I’m not going to tolerate this behavior. Period.’ ... He [Robert] would have advised her to get divorced."

Kris Humphries is not thrilled after hearing the news that his wife of 72 days, Kim Kardashian, has decided to call it quits.

The basketball star, 26, released the following statement:

"I'm committed to this marriage and everything this covenant represents. I love my wife and am devastated to learn she filed for divorce ... I'm willing to do whatever it takes to make it work."

This statement is a far cry from Kim's statement issued earlier today to E!. She told the network:

"I hope everyone understands this was not an easy decision. I had hoped this marriage was forever, but sometimes things don't work out as planned. We remain friends and wish each other the best."

Are you surprised Kim isn't devastated? Sounds like there's a possibility this could get ugly.

High-powered divorce attorney Laura Wasser will be handling Kim's divorce. Wasser has also repped Maria Shriver, Britney Spears, Ryan Reynolds and Angelina Jolie.