Well, the former Desperate Housewives actress continues to hang out in Malibu (wearing sweats, of course) with her adoring boyfriend and dog. Good to know Nicollette still has some friends! Who thinks her lawsuit against former boss Marc Cherry has any merit?

Glee photo courtesy Adam Rose/FOX

John Stamos may be moving into Glee as the sexy dentist who's throwing a wrench (or a retainer) into the romantic lives of Will and Emma.

On tonight's season finale of the hit Fox show (can you wait!?!), Emma will mention that she's dating a dentist -- who may be none other than Uncle Jesse, says EW.

John's mostly known for his TV roles on Full House and ER, but can he sing? Well, he's appeared in a slew of Broadway musicals, too, including Bye Bye Birdie and Nine.

I've always wanted to be Mr. Shu's teacher's pet, but if Stamos signs on, I think I'm going to enjoy going to the dentist next year!

Heidi Montag is finally trying to get on with her life ... without Spencer. This time, believe it or not, it looks like Heidi has reached her breaking point.

A close friend of Heidi tells X17online exclusively that Miss Montag decided to separate from Spencer just last night.

"She is completely over it. The drama has been building up, and frankly, Heidi has no choice but to separate from Spencer. The public hates him and she knows it. He's pulling her down, and she's finally realizing that."

X17online was the first to break the news this morning that their legal separation is primarily due to money issues. According to our source, "Heidi makes way more [money than does Spencer] and she has to protect her finances going forward."

As for whether this morning's filing was a planned photo op, our source tells us:

"Absolutely not. Did you see how she looked this morning? Since when have you seen Heidi go out without makeup? She was trying to do this on the DL, but obviously word got out after she attempted to file at the Malibu courthouse. She honestly thought she could do it there. Heidi wasn't expecting photographers in Santa Monica. She was horrified that she had to be photographed that way."

So where's Heidi's other half? "We don't know," adds our source. "I know she hasn't been talking to Spencer. People think that this is a fake publicity stunt, but they [Heidi and Spencer] are truly having problems. But I'm not surprised no one believes it. If I didn't know them well, I'd think they were BS'ing too."

Many believe that she's going to be heading to the massive Malibu pad that is reportedly her and Spencer's for the summer. We've learned, however, that Heidi will continue her search for a house on Malibu Beach and that "she'll be living there by herself."

X17 photographers snapped these exclusive photos of Spencer over the weekend wearing his wedding ring. But take a look at Heidi from this morning ... her ring is clearly missing. Who knows with these two?

Yesterday we spotted Kelly Osbourne leaving the vet's office in Beverly Hills, and Ozzy's daughter was there to pick up meds for her pooch. Hope everything's okay!

Pierre Casiraghi, son of Princess Caroline of Monaco, spent his holiday frolicking with his girlfriend Beatrice Borromeo in Formentera, Spain.

Yep, this is what being a royal will get you:

Damn! These sisters aren't afraid to unleash their claws on each other...

On the season premiere of Kourtney and Khloe Take Miami this Sunday, the Kardashian siblings duke it out during a photo shoot because Kourt is pissed that Khloe is hungover.

"You f***ing hung over bitch, can't you act professional and get this done for five minutes?" snaps Kourtney. To which Khloe fire back: "I forgot, you're such a mom - you're SO perfect now! You've never been drunk. You used to be the party queen of life, so shut the f*** up, you hypocrite."

Gr, baby, gr! Watch the squabbling go down in the clip above.

Heidi Montag filed for legal separation from hubby Spencer Pratt at the Santa Monica Courthouse this morning, and even though we couldn't believe it at first, this doesn't appear to be another publicity stunt. Judging by the solemn look on Heidi's bare and slightly puffy face (not to mention the fact that she's not wearing her wedding ring!), the reality starlet was in a decidedly glum mood as she left the courthouse with legal docs in hand.

A legal separation means that Heidi's earnings will become hers alone after the date of separation, and one of Heidi's close pals tells X17online exclusively:

"Heidi makes way more money than Spencer, and she wants to protect her finances. She's a Christian girl and she isn't ready to file for divorce just yet. The legal separation papers will solve the money problems, but other than that, she hasn't talked to Spencer in over a week."

That makes sense, but this couple hasn't exactly been 100% honest with the public when it comes to their relationship over the years. Is it possible that this is just another attempt to fool the press? After hearing the news, Hills co-star Audrina Patridge told X17online, "They always seem to want attention, so you never know what's real and fake with them."

What do you guys think? This seems pretty official to us, as Heidi cited "irreconcilable differences" as the reason for separating:

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Christina Aguilera's new album Bionic drops today, and the singer performed the title track and "Not Myself Tonight" in NYC on The Today show. Sorry Xtina, but we're not buying it! But her performance wasn't that bad, was it?