Katy Perry has sparked pregnancy rumors by dropping several hints on Twitter.

"Hey @rustyrockets [Russell Brand] i heard ur prego-ed," she tweeted yesterday. She also alluded to it on New Year's day, saying, "2010 is BUMPIN!"

Katy Perry got engaged to her boyfriend of only a few months, Russell Brand, in India over the holidays and spent the first few weeks of their engagement enjoying an Asian vacation.

Brittany Murphy's mother Sharon was the first one to find Brittany unconsious in the bathroom and she was the one to call 911 while Murphy's husband Simon Monjack administered mouth-to-mouth.

"My daughter's passed out!" she wailed to the operator. "We're doing mouth to mouth. Please get here quick! Please hurry!"

Sharon was frantic as the operator tried to calm her down and advise her how to pump Brittany's chest.

The cause of death has still yet to be made public as the results of the toxicology report have yet to be released.

Miley isn't even 18 yet, but she's ready to start being seen as an adult, and not as a tween queen.

Yesterday we reported that Cyrus plans to end her Hannah Montana run in just a few short months, and last night, Miley seemed very bummed that photogs were making it hard for her to do what she really wanted: party.

A photographer tells X17online, "Miley was upset because there have been about 15 photographers sitting in front of her house for a couple of days now. She wanted to go out late and not be seen. I think she feels it's not good for her image to be photographed partying at night."

Instead, Miley went to a book store and then out to dinner at Casa Vega in Sherman Oaks with her mom, leaving to go home at 10:30 instead of going out.

Well, maybe it's a good thing that she's being photographed that much! After all, Hannah Montana or not, Miley's still only 17. And we all know what growing up too fast in this business will do for a girl!

Nicky Hilton isn't usually one to address rumors, but she finally felt the need to speak out about Tila Tequila's claims that she had put Casey Johnson's dogs down.

Pointing to an online report that says both pups were taken for physicals at the vet and then released to Johnson's family, Nicky tweeted, "Hope this clears up the rumors..."

Tequila, Casey's fiancee, has been accusing Hilton of having had the dogs put to sleep because Johnson's wishes were to be buried with them. "Wanna know if the Dog is dead? Why don't u ask [Nicky] & the family. Trust me. They already killed the dog. Sad," Tila tweeted.

Tila's been known to tweet misinformation in the past. Soon after the death of Johnson, Tila tweeted her fiancee wasn't dead, but "in a coma," only to recount that statement minutes later.

Fran Curry/Disney Theatrical Productions

The Brangelina brood weren't the only celebritots to catch a Broadway showing of Mary Poppins, Tom and Katie took their little tyke to the musical Wednesday night in Los Angeles, where they got to meet the cast!

It does look like Tom enjoyed the play a little more than Suri did, though. Maybe she's less into musicals and more into experimental theater!

And she doesn't have any problem hiding it either! But can you blame her?

Today we spotted Tiger Woods' gorgeous wife Elin Nordegren picking up her two-year-old daughter Sam at school in Orlando, Florida, and as always, she looked like she was handling herself quite well. I still can't wrap my mind around the fact that Tiger cheated on HER with girls that look like they've run marathons around the block...it just doesn't seem logical.

There have been a few rumors that Elin and Tiger want to try and reconcile for the sake of their two children, but it looks like she's in no rush...

This is the 911 call made by Casey Johnson's landlord just minutes after she found the heiress' lifeless body, and she told the operator that she believed Casey had already passed away. She said, "She's ice cold and her hands are turning blue...I have two other people here with me and we all think she's dead."

When the 911 operator asks, "What makes you think that this was a suicide?" the landlord replies, "Oh I don't know if it's a suicide ... very often her medication gets all screwed up so [this is] probably because of that." The woman, who is the owner of Johnson's rented Orlando Avenue home must have been horrified to find her, but she doesn't sound all that surprised, which is even more tragic.

And this just in -- Nicky Hilton has tweeted that Casey's dogs are still alive, despite Tila's tweet earlier this morning that Nicky had "already killed [Casey's] dog." Maybe Casey's dogs won't be put to sleep after all?

WOW. What on earth happened to the hot girl from The OC? And to add insult to injury, these pants?! Oh Mischa, it's time to call Jenny, fire your stylist AND get your eyes checked.

We just snapped Mischa Barton at Le Pain Quotidien, and I'm all for feeding the actresses in this town, but it looks like Mischa's been eating the entire bakery section at Ralphs her feelings. Maybe she's still bummed about her show getting cancelled last fall? And to think...just four months ago she was looking pretty smokin'!

Looks like we weren't the only ones who noticed: