Kelly Osbourne and fiance Matthew Mossheart landed at LAX on Saturday night, and the purple-haired starlet looked positively exhausted. Perhaps because she had been up all night on with her mom Sharon?

Yesterday Kelly tweeted, "My mum & I just worked a 24 hour day I'm so tired I feel like sh*t but it was so fun I feel like a d*ck for complaining!" The previous day she wrote, "My mum & I have been working on a project together for over 10 years today is the day it is finally happening! Cant wait 4 you guys to see!!"

Wonder what this secret project is?!

Miley Cyrus appeared on Saturday Night Live last night, and the 20-year-old starlet had an interesting run-in with the ghost of her past, who warned her about her scandalous MTV VMA performance.

For her opening monologue, Miley told the audience, "There's a few subjects we're not going to get into tonight ... I'm not going to do Hannah Montana, but I can give you an update on what she's been up to -- she's been murdered." Yikes! So what did she have to say about her VMAs performance?

Miles joked that she had received phone calls from both "angry mothers" and "turned on fathers," and she added, "I don't apologize for my VMA performance. If I owe anybody an apology its the people who make the bottom half of shirts."

Miley and company also did a spoof of the government shutdown set to her "We Can't Stop" music video, and not only was there twerking involved, but the singer donned a brunette wig and dressed up as a sexy Michelle Bachmann ... check it out below!





Click thru to watch Miley perform "We Can't Stop" and "Wrecking Ball"!

And she's back to covering up her left hand, so we can't tell if the ring is on again...

On Saturday Khloe Kardashian hit the gym near her home, and as usual she wore spandex and an oversize hoodie and had absolutely nothing to say when asked about whether she's planning on divorcing Lamar Odom. We know they had a chat last week, but she's also selling their home, so no one really knows the status of their marriage...

On Saturday LeAnn Rimes and Eddie Cibrian went to watch his son Mason's soccer game in Calabasas, and in between cheering, the duo showed plenty of PDA from the sidelines.

"Mason's team kicked butt and won their soccer game!! #greatgame," LeAnn tweeted. The family headed to the beach after the game, and the previous night we caught the country star and her hubby grabbing a bite to eat and she told us all about her broken fingers. LeAnn told us she fell off of an exercise ball while holding a twenty-two pound weight ... ouch! "Not fun," she added. She seems to have a pretty good sense of humor about it though:

Lea Michele and a friend ran errands in Los Angeles on Saturday, and the Glee starlet flashed us a quick smile on her way back to her car.

We really admire her ability to stay strong and positive, especially after such a tough week. Not only did Glee air their goodbye episode to Cory Monteith on Thursday, but the previous day new autopsy results revealed that the troubled actor was shooting heroin and needles were found in his hotel room.

“People are still not over it. It is still really difficult,” Glee creator Ryan Murphy told People about the episode. “I’ve never seen a crew that can’t continue shooting because they left the room sobbing. What you’re seeing is what they felt not just about Finn, but Cory. It was very rough. It was very rough with Lea.”

Kristen Stewart doesn't seem like the type who would get all tatted up, but then again, she didn't seem like the type who would cheat on Rob Pattinson with a married man either!

After shooting Sils Maria in Switzerland last week, K. Stew landed at Los Angeles International Airport on Saturday, and she kept her head down but we got a peek at her new ink.

The 23-year-old Twilight starlet debuted her first tattoos back in June -- an infinity sign on her right wrist and four lines on her left wrist -- and in August she showed a large piece on her right forearm. But now it looks like there are even more scribbles on both her left and right wrists ... we're dying to know what it says!

Halle Berry and hubby Olivier Martinez welcomed a baby boy Saturday ... and X17 snapped the last pix of mom before giving birth!

We spotted the happy couple out last night at Rivabella Ristourante in West Hollywood.

It's the second child for Halle and the first for the French actor. The couple married in France in July.

The baby was born at Cedars Sinai Medical Center in LA; he joins half-sister Nahla, 5.

"Olivier hasn't left Halle's side. Nahla visited her baby brother earlier today," a source tells People magazine.

Kim Kardashian visited Revision Skincare in Beverly Hills on Friday afternoon, and when the reality star left, she still had quite a bit of mask on the right side of her face. We got a quick peek at the dried goop smeared all over her cheek, but she was able to do a pretty good job shielding herself with a sweater as she walked to her car. And when was the last time we saw Kimmy looking this casual? We kinda love it!

This morning X17 photographers caught Kim taking a ride with little Nori in her $200,000 Mercedes SUV:



But where's Yeezy?