We can't imagine what she's going through right now, and while she's not stepping out in public, Khloe Kardashian has been posting lots of sexy selfies over the last few days. And you know what? She seems to be handling her marital drama (not to mention rumors that estranged hubby Lamar Odom has gone missing) like a pro.

On Friday evening Khloe tweeted, "Night....... You know the drill ... I wish it were night forever." An hour or so later she posted the selfie above and simply wrote, "White Noise."

Not sure what that means but we do love to see her smile!

He may only be 19, but that's not a problem!

On Friday night Patrick Schwarzenegger stopped by Pearl's Liquor Bar on Sunset Blvd, and he was joined by none other than Twilight star Taylor Lautner! While the venue serves alcohol, they're also a restaurant, so Patrick was allowed in, even though he's under 21. Whew!

Patrick's dad Arnold recently talked with Daily Express and gushed about his oldest son, telling the publication, “I’m so proud of him. It’s not easy having a father like me and having to emerge with his own career. But he’s not only working hard, he’s studying hard, going to college and learning business. Half the people who make it in Hollywood lose their money so you have to learn to look after it. That’s why I’m so pleased he’s learning business just like I did. It means he won’t lose his money because of some shyster."

Vanessa Hudgens took a break from shooting Kitchen Sink in Los Angeles on Friday afternoon, but don't be fooled by the cute outfits -- she's battling all sorts of bad guys (and girls!) in this flick.

According to a plot synopsis on IMDb, "Vampires, humans and zombies used to get along in Dillford, but then something unexpected arrived and now it's humans vs. vampires vs. zombies in all-out mortal combat. It's up to three teenagers to try to get things back to normal."

Bob Odenkirk, Ed Westwick, Joan Cusack and Denis Leary also star in the film, which is expected to hit theaters next year.

On Friday afternoon Kendall Jenner was snapped out and about near the Kardashian family compound in Calabasas, and she wasn't quite in the mood to smile for the cameras but she did show off her gorgeous gams in a pair of short shorts!

Later in the day the 17-year-old tweeted the photo below and wrote "new hair?" but she later wrote, "jokes, jokes." We're not sure if she followed in big sister Khloe's footsteps and went for the ombre look or if this is just a tease, but we love it!

Take that, Ryan Seacrest!

Not only has Julianne Hough found love with new beau Ari Sandel, but her body is looking better than ever these days.

The former Dancing With The Stars darling hit the gym in Studio City yesterday afternoon, and though she split from Seacrest just five months ago, it seems like she's totally moved on. And not only that, but she's letting everyone know just how good she feels. "Step outside of the box today! It's easy to stay in your comfort zone," she tweeted the other day. "What's past is past, what's in the future does not exist. All you have is NOW!!!! Good morning..... Now go!"

We're not sure if she's talking about her workouts or getting over a bad breakup, but we like the way she's thinking!

From her leather pants to his smart and preppy outfit, these two are the best dressed couple around!

On Friday morning Paris Hilton and her boyfriend River Viiperi departed from Los Angeles International Airport, and the lovebirds landed in New York City later in the day.

Miss P tweeted, "Ready to hit New York Fashion Week with my new @PHpursesGlobal Fall Collection," and she also posted a shot of herself indulging in some retail therapy before liftoff. "A little last minute shopping before I take off to New York. I love that they have a @KitsonLA at the airport! #Shopaholic," she tweeted. But of course!

Mel Gibson left the gym on Friday afternoon, and after that he headed to the Beverly Hills Rejuvenation Center, which offers hormone replacement therapy among other treatments. So that's how he's getting so jacked for his role in The Expendables 3!

Mel wasn't exactly all smiles, but he did have his anger in check when we snapped his photo. Last weekend the 57-year-old actor had a run-in with Malibu cops just after 1am when he pulled up to a D.U.I. checkpoint on the Pacific Coast Highway. Yes, this is the same place he got busted for a D.U.I. in 2006 -- you know, when he allegedly called a female cop "sugar t***" and made anti-Semitic remarks?

Anyway, though Mel was sober, he didn't have his driver's license with him, so cops told him to pull over to a secondary screening spot, at which point he started yelling "Why are you harassing me?" When asked why he was getting so irate, Mel apparently replied, "I have had problems with you Lost Hills deputies in the past."

Thankfully Mel calmed down and cops turned him loose. Funny thing is, one of the benefits associated with bioidentical hormone replacement is an "improved mood," according to the BHRC website. Hmm...

On Friday Kourtney Kardashian hit the beach with her darling daughter Penelope, and the duo were joined by Courtenay Semel and several other lady friends. Girls' day out in the 'Bu!

Kourtney and Courtenay (seriously, does anyone spell it the traditional way anymore?) have been BFFs for a long time ... we always forget that! Which reminds us, Kourtney and Courtenay (along with Kim's bestie Brittny Gastineau) starred on Filthy Rich: Cattle Drive waaaay back before the Kardashian family started taking over the world. Kinda funny how far they've come! Well, Kourt, anyway...