Ashton Kutcher was photographed at LAX yesterday after leaving Sao Paulo, Brazil.  While Ashton was abroad, he watched a fashion show, shot a campaign for Colcci with supermodel Alessandra Ambrosio, and went partying.

Meanwhile Demi Moore was losing it. The 49 year-old actress checked into a hospital Monday after allegedly having seizures after inhaling too much nitrous oxide.

A source says: "He cares a lot for her. He's very concerned and will always support her."

Ashton needs to be photographed by Demi's side for people to understand that he cares about his ex-wife. We're wishing Demi a speedy recovery.

Newly single Ashton Kutcher has been partying in Brazil for a while now. Coincidentally, Demi Moore was rushed to the hospital after a bad reaction to whip-its. Some went as far as saying that Ashton should fly home to be with his ex! Ashton has remained silent when a TMZ paparazzo questioned him about Demi, and he continued partying it up in Brazil.

Because it's a bad look that Ashton hasn't posted any messages about his wife on Twitter, a source has come to his defense, telling People magazine: "Ashton is deeply concerned for Demi. He still cares about her and wants the best for her. But their marriage is ending and they are both moving on with their lives."

Let's not get ahead of ourselves here. It's not as though Ashton no longer care's about his ex's well being. Just because he doesn't post an update on a social networking site doesn't mean that he hasn't reached out to Demi in private. Public figures do have private lives, ya know. Every single one of their moves is not always made public.

Ashton is currently on his way back to LA. He'll return to Demi's arms the Two and a Half Men set on Monday.

By now you're no doubt aware that Demi Moore was rushed to a hospital on Monday night, probably for some sort of drug-related mishap, possibly for inhaling whip-its. The whole world is aware and millions of people have expressed their concern, but, for some reason, Ashton Kutcher is not one of them.

Ashton is still partying in Brazil, and it's understandable that he couldn't be troubled to make the trip home to visit his ex-wife in the hospital. What's astounding, however, is that the self-described Twitter addict couldn't so much as tweet his support for the woman he was married to for six years.

But don't think that Ashton is hiking the rainforest, or something, and doesn't have access to the intrawebs. He updated his Twitter feed today...with some weird story about journalists using robot cameras. Seriously. We're sure that's exactly what Demi was waiting to hear about. Fortunately, one of Ashton's followers recognized his lack of sensitivity and responded, "Surprised this is where your focus is right now."

(Photos: WENN)

Ashton Kutcher has still been wearing his wedding ring around the Two and a Half Men set, despite the fact that his marriage with Demi Moore is dunzo, with little chance of reconciliation. You’d think that Ashton would want to ditch his ring ASAP to get on with his various non-cougar diddlings, but that’s apparently not the case.

According to Hollywood Life, Ashton “lives by traditional values” and “wants to wear the ring until his marriage is officially over.” Er, okay.

I know that he grew up in the Midwest and milked the farm boy archetype for a little bit early on in his career, but Ashton’s definitely not that kind of wholesome. Plus, it’s just unnecessary to wear your wedding ring after breaking up with your wife for f**king other people. After that, I’m pretty sure your wedding ring becomes just another piece of jewelry, a monument to how you couldn’t keep it in your pants. There’s none of this ‘sanctity of marriage’ shiz.

Ashton Kutcher thought he was sending out a harmless Tweet when he posted a photo of himself and two friends, but the Internet exploded with rumors that he's dating screenwriter Lorene Scafaria, 33.

Ashton met Lorene in January when he auditioned for one of her movies. A spokesperson clarifies, saying that Ashton and Lorene were actually doing some research together in Italy over Christmas weekend.

“They are just friends. They are working on a potential project together about an Italian soccer team.”

That sounds about right! Ashton is an undercover man whore. He's not going to go monogamous now!

Ashton Kutcher just got out of a 7-year marriage so it makes sense that he may not want to jump into anything serious right now, or at least you know that's what he's telling the chicks he bones.

What we've learned from the Ashton and Lorene 'new couple' rumors is two things: 1) If you spend the holidays with someone, you must be f*cking, and 2) Ashton should seriously enforce his 'I'm no longer Tweeting' rule. He would have saved himself a lot of trouble.

Anyway, now that Ashton, Lorene and another friend of Ashton's spent Christmas in Italy together, the rumors are swirling!

A Two and a Half Men insider describes this doomed alleged f*ckship, saying: “Lorene and Ashton are still just friends and not an official couple quite yet. Lorene hasn’t ever been on set, nor has Ashton referred to her as his girlfriend.”

Kutcher and Lorene, both 33, met last Spring when Ashton auditioned for a film she was writing.

Sad thing is, even if Ashton was considering making it official with Lorene, I doubt he is now. Who wants to pull their boo into a media circus when things are so fragile in the beginning?!

Recently, Lea Michele and Ashton Kutcher gave an interview to Us Weekly to promote the cinematic abortion they both "star" in  - New Year's Eve. It was supposed to be a standard celeb holiday fluff piece, but then something awesome happened.

When asked about her plans for ringing in the new year, Lea turned the question toward Ashton, asking, "What are you going to do for New Year's? Why don't you come celebrate with my big Italian family and me? They would die." Ashton's awesome response? "I don't know where I'm going to be on New Year's, I haven't sorted it out."

For the first time ever, at least to my recollection, Lea Michele has become a trending topic on the Internet! It helps when your co-star is Ashton Kutcher and his wife announced that she has separated from the man whore. Insert Lea Michele. The 25 year-old Glee star and Kutcher couldn't keep their hands off each other, literally, at the red carpet premiere of New Year's Eve.

Lea sings Ashton's praises, telling the NY Daily News: "He's really smart and would talk about everything going on in the world, and I had absolutely no idea about half the stuff he was talking about, so I would go home and Google everything... He was great, he made me feel really comfortable."

Both Lea and Ashton are single.

Lea just couldn't put her girl boner away. She's a fake a*s kisser, but when it comes to Ashton, I mean, come on. He's hot! You can't blame her for crushing on him.

She added: "[Ashton] constantly never stops working hard and it inspired me so much. He's also just an incredibly smart guy and he's so sweet and I'm so thankful to have been given him as a costar."

They f*cked! As if I didn't have enough reasons to dislike this AAA-cup snob.

Photos: Wenn

Ashton Kutcher is newly single and reportedly banging his way through Hollywood. But being back on the market after a divorce is a bit like hitting the gym for the first time in years: you don't wanna strain yourself with a Victoria's Secret model, so you start with something easy like Lea Michele.

As you can see, Ashton and Lea got mighty friendly at the premiere of their new movie New Year's Eve. Ashton stopped just short of posing under a neon sign that says, "Look at this, Demi!" but he's clearly trying to send a message to his ex-wife. It's not like he and Lea were caught off guard by some paparazzi; these two were sluttin' it up for cameras on the red carpet!

This public display follows news that Ashton showed Lea his wang on the set of New Year's Eve, meaning that the co-stars were probably getting it in long before the very public breakdown of Ashton's marriage. Of course, officially, Lea and Ashton are "just friends," but look at the photos and tell me these two never rubbed their parts together.

(Photos: WENN)