We love Miley Cyrus, but this is NOT her best look! Maybe this is for an edgy photo shoot? Here's to hoping...

The pop star, who will be celebrating her 21st birthday this weekend, ran into Miranda Kerr last night in Los Angeles after the model worked the red carpet at a Jaguar event. The ladies posted for a sweet photo together, and that wasn't the only celeb Miles rubbed shoulders with! Lily Allen uploaded the above shot and wrote, "Miley and me x x."

Lily has been a big fan of Miley for years, and she recently told the Observer, "Miley's a b****, rising. She's my hero." Wonder if they're ever gonna do a duet together?

But back to Miley's eyebrows ... what's the explanation for this?! Various websites reported that she posted a pic of her eyebrows back to their darker shade after these photos were taken on Monday night, but the shots of her brows au naturel were actually posted around 1am on Monday morning. Details, details...

Kendall Jenner arrived back in the city of angels last night after a quick trip to N.Y.C., and photographers peppered the aspiring model with questions as she made her way through LAX.

Shutterbugs asked her if she might consider taking one of her various porn offers now that she's shown off her nipples on her Instagram account, but Bruce Jenner's daughter chose to take the high road and stay silent.

Kim Kardashian's younger sister also declined to comment when asked her opinion on future brother-in-law Kanye West's racy music video for "Bound 2."

Seems she's learned from her famous family that the best way to get publicity is to keep people guessing!

This story just keeps getting weirder!

Brittany Murphy's mysterious 2009 death at the age of 32 shocked Hollywood -- and the story only further floored us when her husband Simon Monjack died in the same house as the Clueless star, only six months later. The coroner later ruled that Murphy had died from pneumonia and anemia. However, the 2010 findings are looking doubtful after Murphy’s father, Angelo Bertolotti, commissioned an independent toxicology analysis that found the actress’ body contained abnormally high levels of the toxic metal Barium, which is common in rat poison, as well as arsenic, lithium and tin.

Bertolotti released the results found by Colorado-based laboratory the Carlson Company on Monday. The testing was done on a hair sample from the back of Murphy’s head and resulted in the detection of “ten heavy metals at levels above the World Health Organization high levels recommendation.”

The summary also said if one was to “eliminate the possibility of a simultaneous accidental heavy metals exposure to the sample donor, then the only logical explanation would be an exposure to these metals (toxins) administered by a third party with criminal intent.”

Monjack's mother, who is calling for both cases to be reopened, also seems to suspect some foul play. "I have a feeling that something is terribly wrong," Linda Monjack told MailOnline.

"I believe that lots of things were covered up that should not have been covered up and I do know that my son died unnecessarily in circumstances that are very, very suspect," she added.

The Los Angeles Coroner's office said that pending a review of the toxicology report, they could exhume Murphy's body for further examination.

We hope authorities finally get to the bottom of this sad mystery.

Leighton Meester and Adam Brody are engaged, according to sources for both Us Weekly and Wonderwall.

Leighton and Brody started dating in February of 2013, and they met on the set of the 2011 film The Oranges. Interestingly enough, the duo will also be working together again in the upcoming comedy Life Partners. How appropriate!

Adam previously dated director Lorene Scafaria in 2010 and prior to that he was with his OC co-star Rachel Bilson for three years. Leighton's most recent romance was with actor Aaron Himelstein, and before that she was with her Gossip Girl co-star Sebastian Stan for two years.

“Right now their plan is to get married next summer,” a source tells Star Magazine. “They are still deciding if they want a destination wedding or if they’ll marry in Southern California somewhere.”

On Tuesday evening Heidi and Spencer Pratt arrived at LAX, but rather than taking a car service to get them from terminal to terminal, they -- gasp! -- hopped on the bus.

While this isn't really a huge deal, whoever would have guessed that these two would be struggling to stay relevant after starring on one of the most popular reality television shows ever?

Interestingly enough, the duo will be back on TV in the hour-long E! special, After Shock: Heidi & Spencer, which will air on December 9. According to the network, Heidi will chat about her obsession with plastic surgery, and Spencer opens up about how his life has changed over the last few years. "The second [The Hills] ended, in 2010, the jig's up. Now you're irrelevant. Your 15 minutes are up," he said.

Maybe that's why she wouldn't talk about her recent breast reduction with our videographers!

1D fans are insane!

One Direction landed at LAX last night, and the boy band caused complete mayhem simply with their presence.

There were so many autograph seekers crowding them and flash bulbs going off, Zayn Malik lost his temper and started cussing at photographers!

Harry Styles was his typical cool cat self, though!

Beliebers are NOT going to be happy about this!

Justin Bieber got a kiss from a super hot girl during downtime on his latest music video shoot yesterday, and we hope that's she ready for the inevitable backlash from his crazy fans!

Maybe the Biebs is using the snapshot to distract from all the bad publicity he's been getting recently?

In addition to wild house parties and that whole Brazilian brothel scandal, the "Boyfriend" crooner recently tweeted about meeting the Mexican president after one of his concerts, but was forced to send a correction tweet when El Presidente denied ever having an encounter with the chart topper!

The Canadian sensation and his manager Scooter Braun appear on the cover of the latest issue of The Hollywood Reporter, and something tells us they're trying to do damage control following JB's recent wild antics!

Ok Kim, we get it! You're a hot mom! Now can you please put your boobs away?

On Tuesday night Kim Kardashian and fiance Kanye West went out to dinner before his concert at New York City's Barclays Center, and for the third time in two days, Kim's breasts were practically on full display in a sheer top. On Monday night Kim wore a white Veronique Leroy mesh top with a bra, and on Tuesday morning while taking her baby daughter North for a walk, she slipped her tatas into a low-cut black number. And this next one doesn't really count as an outfit because it was in a music video (and she was essentially topless), but let's not forget the practically pornographic "Bound 2" clip that premiered on The Ellen DeGeneres Show yesterday.

Kim tweeted photos backstage from the show with pals like Lala Vasquez and Jonathan Cheban, and she even managed to get it model Cara Delevigne to pose for a photo with her and Kanye.

Think Yeezy picked out this outfit?