When she's not dealing with crazy stalkers, Audrina Patridge likes to go out on the town, shop and hang out with her new man, singer Ryan Cabrera.

Last night Audrina and Ryan left Voyeur hand in hand, and sources tell us that the lovebirds will be spending the weekend with Audrina's parents! Not only that, but when Audrina shot scenes for The Hills last night, our source tells us Ryan was by her side the entire time! Meeting the parents and hanging out with her on set? The next logical step is an engagement ring!

Jonathan Alpert is a licensed psychotherapist based out of Manhattan, and in addition to his appearances on CNN, CBS and The Today Show, he'll be giving X17online his input on the latest celebrity stories and scandals. So what does he have to say about Tiger Woods being a sex addict? Read on!

I hear a lot these days from people wanting to know what the scoop is with Tiger Woods and whether he’s a sex addict. I’m often asked if there is such thing or if it’s simply an excuse that celebrities and others use for cheating. So, here’s my take:

Boy meets girl, dates, cheats, gets caught, huge fight follows, he realizes his terrible mistake, she forgives, and they work on improving the relationship. Tiger meets girl, marries, meets another one, cheats, meets another, cheats, and so forth. There’s a big difference between the two: the former shows really poor judgment and is an isolated case of infidelity, while the latter shows a pattern of even worse judgment and difficulty controlling sexual impulses. This, along with an often larger-than-life sense of entitlement and narcissism, runs amuck in celebrities and portrays the same traits found in a sex addict. So sure, Tiger Woods seems to fit the bill and has become the new poster boy for sex addiction, but be careful ... it’s the diagnosis du jour as society and Hollywood are now quick to label every celebrity who cheats a “sex addict”...

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It looks like a permanent restraining order wasn't enough to keep Zachary Loring away from Hills star Audrina Patridge - X17online can confirm that Loring was arrested outside of her home this morning for stalking and violating the restraining order.

Loring, 24, reportedly started banging on Audrina's front door and ringing her doorbell, and someone inside the home called the police, at which point they showed up and arrested him around 8:20am. Loring is being held $160,000 bail, and he has been booked and the LAPD has interviewed him.

As you may recall, back in September, Audrina obtained a restraining order against Loring after he repeatedly showed up at her house and gave her a packet of letters and drawings, including one that showed a woman being strangled. Several days after that, Loring came back and was captured on surveillance footage, at which point Audrina decided it was time to take action.

Audrina's rep released the following statement to X17online: "Audrina is safe and unharmed and she is going about her day as usual." Poor girl!

While wife Ashlee was out strutting her stuff, we caught a rather furry Pete Wentz exposing his rear as he stopped by a pal's house in Beverly Hills. Oops! Maybe they had a belt for him to borrow?

After Tiger laid it all out on the line this morning, the PGA Tour was hit with some tough questions about how the superstar's absence from the golf course will affect the organization.

Here's how PGA commissioner Tim Finchem handled the press:

How will the PGA tour be affected?

I think if there's anything about Tiger Woods that's been evident over the last 14 years is that when he sets his mind to do something and he brings the attention and focus that he can to do something, he's been successful. He laid out this morning, I think, what he feels like he needs to deal with. And from my personal perspective of watching him over the years, I give him an excellent chance to manage to do exactly that. I'll just take him for the roadmap that he laid out this morning and look forward to seeing how that progresses.

Did you feel sorry for him?

What I've heard from most people is mainly there's an anger in some quarters, but mainly there is a sense of sadness that he's an American hero and he's had these issues. But at the end of the day, he's a human being. We all make mistakes. We all have made mistakes. And when we're lucky, we learn from those mistakes and we get to be better people. And it seems to me that's the course that he is on.

Click after the jump to see what else Finchem had to say...

Ashley Olsen looks as if she couldn't be less thrilled to be sandwiched between Gossip Guys Penn Badgley & Ed Westwick in the front row of Tommy Hilfiger's NY fashion show last night.

Maybe she just didn't like the clothes (girlfriend stayed seated at the end of the show while everyone else gave a standing o) or she's pissed that Hayden Panettiere and Rosario Dawson squeezed in between her and Ed!

Hey, maybe she just didn't want to stand up and let everyone get a look at that dead animal on her shoulders!

Though the public's reaction to Tiger Woods' press conference this morning seemed to be fairly sympathetic, some folks out there aren't buying it, including Hollywood superattorney Gloria Allred.

Gloria just released the following statement to X17online:

I just watched Tiger Woods’ “apology” on television. He did not apologize by name to Veronica Siwik-Daniels aka Joslyn James and I ask “Why no apology?” ... She was in love with him and he told her that he loved her and yet he did not acknowledge their relationship today or apologize to her.

Today was not an apology. It was a staged public relation stunt. It was a disgrace. My client deserves better than this. Tiger is hiding behind handlers in a carefully crafted statement. His story line is that he had gone to rehab and has now emerged to make this statement and is now going back to rehab. But, the rehab that he needs is not just sex rehab, it is instead, lying rehab, betrayal rehab and he needs a course on how to be honest with the women in his life. Whatever rehab Tiger participates in will not be meaningful or effective unless he acknowledges the relationship that he had with my client Veronica. He must call her and, better yet, meet with her in person to apologize to her and explain why he lied to her over and over again. Veronica gave up her occupation as a porn star because Tiger was very jealous and could not stand the thought of her being with another man. However, this former porn star is also a human being who has feelings and who has been hurt and devastated by the lies from the man she loved and whom she believed loved her. It is time for Tiger Woods to take responsibility for the deep pain that he has inflicted on Veronica. She may not be his wife but she was a very important woman in his life and it is time for him to ask her for her forgiveness.

Does Tiger owe Joslyn an apology? I mean, she had to know what she was getting herself into when she got involved with a married celebrity...

Sean Penn has been charged with misdemeanor battery and vandalism stemming from an October 2nd altercation with a photographer in Los Angeles.

The incident occurred outside of the Malibu Country Mart, where an enraged Penn allegedly attack a paparazzo and broke his camera.

If convicted, Sean will receive up to 18 months in jail. Penn will answer to these latest charges in court on March 22nd.

Penn is certainly no stranger to battery charges (or jail time). In 1985, he plead no contest to charges he assaulted two photogs trying to get a shot of Madonna in Nashville, and in 1987 received 60 days in jail as a result of beating up an extra from the set of Colors (Sean was on probation at the time.)

And check out X17online's video below of Sean flicking a lit cigarette at a photog just a few weeks before the incident: