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Christina Aguilera is seriously looking better than EVER!

The 32-year-old singer showed off her dramatically slimmed-down physique on last night's episode of The Voice when she performed with Jacquie Lee and Matthew Schuler. Aguilera and her team sang a mashup of Janet Jackson's "Black Cat" and Michael Jackson's "Scream" and "Bad," and both Lee and Shuler will be moving to the Top 8.

Christina also appears in the new music video for A Great Big World's hit sing "Say Something," and though she wasn't on the original track, after singers Ian Axel and Chad Vaccarino re-recorded it with Aguilera and performed the new version on The Voice earlier this month, it exploded on the charts. Check it out below:

Just send him to the slammer already!

Chris Brown might be headed back to jail as early as today, following an incident that occured earlier this month while the singer was in rehab for anger issues, TMZ reports.

The R&B bad boy apparently flew into a violent rage and was throwing objects and breaking them while in a treatment facility, which is why he was thrown out after only two weeks. Now it makes sense!

The L.A. County Probation Dept. is submitting information about the incident to the judge today, and they are expected to request that the hot tempered crooner be ordered into a live-in anger management program.

The D.A., however, is angling for the judge to revoke his probation stemming from the Rihanna assault case and send him straight to jail!

The hearing is set for 2p.m.

Apparently Katy Perry loves John Mayer unconditionally -- well we appreciate the sentiment but we really think that's a mistake, Katy. Have you seen John's face when he sings?! It's not good. He makes faces so ugly that even a mother would have a hard time loving. Terrible judgment in men aside, Katy is debuting her new video of "Unconditionally," which is chock full of couture clothes and an obvious ode to her main man.

Showcasing a bevy of gorgeous dresses, the 29-year-old croons in a setting that seems to be reminiscent of 19th century Russian ball. We are pretty sure, Tolstoy and Chekhov are turning in their graves. The video comes as a departure from her bubble-gum narrative videos that the pop princess has become known for.

Along with the video, Katy tweeted, "Yes, unconditional love sometimes feels like being hit by a car... Or being on fire... How does it feel to you?"

It feels like this is going to crash and burn much like your over-the-top, whirlwind relationship to Russell Brand.

Black Sheep Syndication

Chris Hemsworth, 30, and wife Elsa Pataky, 37, are expecting their second child, a rep for the couple has confirmed.

The duo, who got married in 2010, welcomed daughter India Rose in May of 2012. Wonder if the tiny tot is getting a little brother or a little sister? Either way, it's going to be one good-looking kid!

Back in June Pataky attended the Oceana Beach House Party to celebrate World Oceans Day in Santa Monica, and when asked if they were planning on having a second baby, she smiled and told Us Weekly, "We'll see!"

Congrats!

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.”