After putting on her final show in Australia last night, Britney Spears landed at LAX just after 2PM this afternoon. The pop princess and her entourage headed to her Calabasas pad to relax, but not before causing mayhem at the airport first! Welcome back B!

Damn, this girl gets around!

The "other woman" involved in the whole Tiger Woods car accident fiasco is Rachel Uchitel, and apparently Tiger isn't the first celeb she's been with!

On January 3rd, 2009, Rachel was spotted with American Idol host Ryan Seacrest in St Barth. And an X17 spy, who happened to be sitting right next to her and Ryan during their lunch at the Eden Rock Hotel a year ago, has this to say about the twosome:

"Ryan was somber at the beginning of the meal and then this beautiful girl with an amazing body walked in and joined him and his friends at the table. She was invited by Ryan's pals and she immediately jumped in and loosened up Ryan and made him have fun. After a a few bottles of rose for the table, they were all laughing and acting crazy. Ryan and Rachel were goofing off when they left the restaurant. Then they went next door to Nikki Beach and continued drinking before getting in the car together and heading out."

Sounds like they were pretty cozy to me! But Ryan Seacrest wasn't the only one to enjoy Ms. Uchitel's company. Stephen Dorff shared some time - and a smoke! - with Rachel.

Our spy tells X17online.com exclusively:

"We realized later this was the same girl who was hanging with Stephen Dorff at Petite Saline beach the day before. It looked like those two and Rachel's friend were enjoying some herbal pleasures while they soaked up the sun."

Whoa, watch out Tiger! Rachel sure has been busy this past year...

Of all the adorable celebritots out there these days, we somehow managed narrow down our list of nominees who have the ability to melt our cold hearts just by gazing at their baby pictures. Some of them burst onto the scene in 2009 (like Bronx and Levi) and others were perennial favorites who just keep getting more and more lovable every time we see them!

This year Harlow welcomed a little brother, but her cherubic cheeks and glowing smile are all we at the X17 office could talk about!

Kingston may be one of the older kids on our list, but he continues to delight with his amaze fashion sense (thanks to his mom) and too-cool haircuts!

Shiloh's one of the most famous and beautiful tots out there, but 2009 was the year she lost her first tooth and developed her own sense of style!

Bronx made quite an impression on the celeb kid scene in 2009 as the first truly emo baby. But his blonde hair and big cheeks would make even a goth kid light up!

Honor was voted "Choice Celebrity Baby" at the 2009 Teen Choice Awards, and although she's got a penchant for pouting (just like mom), she's still adorbs!

Little Levi McConaughey may be fairly new to the celebrity baby club, but his laid-back surfer-dude 'tude (inherited from Dad, no doubt) captured our hearts!

Although WE can't pick a favorite, we're asking you guys to!

Cast your vote below and check back for more X-List polls every weekday at noon throughout this week, with results revealed on Monday, December 7th!

She's kinda sorta done with Balthazar, right? And lord knows he's not in a romantic relationship with his latest babymama... so the timing would be perfect!

Sienna Miller is currently starring in After Miss Julie while Jude Law does Hamlet, so after her latest performance we asked if there have been any secret rendezvous with her famous ex. Watch the vid to see what she says!

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Officials declined to say whether or not the charges would be against Woods himself, or his wife, Elin Nordegren, who is rumored to be the one responsible for the lacerations Tiger suffered early Friday morning.

"Contrary to various media reports, the Florida Highway Patrol has not made any comments regarding the details of the ongoing crash investigation involving Tiger Woods as it related to medical information, or any other aspect of this investigation," the FHP said in a statement. "The crash investigation is ongoing and charges are pending."

The FHP has still yet to speak with Nordegren or Woods, who has retained the services of an Orlando attorney.

If found to be at fault, Nordegren could be charged with domestic abuse, whether or not Tiger chooses to press charges.

The actress slash mom still looks pretty damn good for 52! (That is, when she's not smoking up a storm.) Who cares if she's had plastic surgery or not, right?

Scott Disick made a rare facial expression at the gas station today when he received a text.

Kourtney looked ready to pop the last time we saw them together over the weekend, so maybe he's getting the news that Kourt's in labor, but who knows? Maybe that's the face he makes when he gets a sext from his baby-mama!

Ellen Pompeo looks great for having given birth two-and-a-half months ago, but isn't it time we get a look at precious baby Stella?

After all, it HAS been two-and-a-half months, we bet she's super-cute by now! Are they holding out for a big mag exclusive, or will they do what Ellen's co-star Katherine Heigl did and just release a family photo themselves?