I guess that explains this.

“It wasn’t working out,” says a source. “Adrian saw her with Shia and that was kind of it – the crash, their hanging out. He obviously didn’t appreciate it.”

Well, Adrian and Isabel were photographed together several times after the accident, so obviously he still wanted to get in her pants a few times before finishing it off completely.

But this means that Adrian is single and will soon be mine. Oh, yes.

Thanks Nonnie!

It’s not on-and-off girlfriend Isabel Lucas, and it’s not me.

So who is this harlot he’s got on his back in Malibu? Who cares? She needs to go away.

Let me tell you, bitch, this is not the way you ride Adrian Grenier.

Adrian, baby, I would do it so much better.

Call me. Let me show you.

Remember Isabel Lucas? She’s the young woman who was with Shia LaBeouf when he got into his now-infamous DUI car wreck. She’s also Adrian Grenier’s girlfriend. But, as it turns out, she wasn’t his only girlfriend … until now?

It turns out Adrian and Isabel weren’t totally exclusive. Adrian had been seeing model Melissa Keller on the side, and, on the night of the accident, he was with Melissa at her 30th birthday party in Echo Park.

“It was a really small group, he was chatting with her parents, who love him,” says a source. “They were dancing all night and were so cute.”

However, since Isabel’s accident, apparently Adrian’s forgotten all about Melissa and has been spending all his time with Isabel. Sources say the couple has been joined at the hip since then. “Isabel was shaken up pretty badly,” says a source. “He’s been so protective of her.”

So.

Happy birthday, Melissa Keller!

Sadness upon sadness!

I was SO SURE that after Isabel Lucas was caught in a car with a drunken Shia LaBeouf at 3 am on a Sunday morning, Adrian Grenier would dump her ass.

But no!

The two were spotted having lunch together at Urth Cafe in WeHo on Tuesday.

What the hell is she wearing?

This looks like something my five-year-old cousin would throw together. If you left her alone in a Salvation Army store. After putting LSD in her Cheerios.

Hollywood hot-shot Shia LaBeouf was just coming into his own as an alcoholic actor, but he’s gonna have to watch out for Adrian Grenier, who currently wants to kick his ass.

Yes, the mystery female passenger in Shia’s passenger seat during the DUI has been identified, and it’s none other than Shia’s Transformers 2 costar — and Adrian Grenier’s girlfriend — 23-year-old Isabel Lucas. When the Daily News asked Adrian what he thought about Isabel being alone in a car with her drunken costar at 3 o’clock in the morning, he “was testy and had no comment.”

And as for Shia’s activities prior to the incident in question?

He was at the Troubadour club watching the Lemon Son band. “He was dancing around and acting really crazy,” says a source. “He kept doing shots of whiskey. He stayed until the band was done and then stumbled out of the club by himself.”

What the hell was this chick thinking getting into a car with him? She very easily could have been killed. DO NOT LET DRUNK PEOPLE DRIVE YOU AROUND!!!

And as a side note: I totally don’t think this girl is all that pretty, Adrian. Her eyes are creeping me out. You should date me instead. Just saying.

We haven’t seen him in awhile, but Love of My Life Adrian Grenier — and his sneakers — hit up the red carpet for the Absolut Los Angeles party in Hollywood.

He just needs a new stylist.

Allow me to volunteer.

I will get right into the thick of his clothes, his shoes and his hair. And I do mean all his hair. Call me, Adrian.

Oh, he’s going to make such a great husband and father for me and our kids.

I’m so excited!

Here’s what Adrian had to say to The Guardian when they asked him what he thought of the portrayal of women on Entourage:

I’m a feminist, so if there was anything that was untrue I would be on it. But you should see some of the girls out in LA. Entourage is remarkably honest. I don’t think it pulls its punches, let’s say. There are a wide range of different types of women characters. It’s not just the superficial bimbo, although we do have a coupleof them: that’s part of what the LA experience is. But then you have strong characters like Carla Gugino, who plays Amanda - she’s smart, and strong, and a great actress - those are the women that stand out to me, the rest are superficial backdrop … I probably wouldn’t hang out with those girls as much. I hang out with the ones who are smart and interesting.

Oh, Adrian, that’s me! I’m smart! I’m interesting! If by interesting you mean emotionally unstable! Never a dull moment! Oh, marry me, Adrian, please.

Or does he?

Fly-zipping is such a menial task for such a big celebrity. Adrian, you shouldn’t have to invest precious time and energy into making sure your fly is zipped at all times.

Here, I have a good idea: how about you put someone else in charge of your pants zipper?

How about I be that person?

In fact, why don’t I just be the person in charge of all activities related to your penis?

You won’t be disappointed, Adrian! Call me and we’ll discuss the details.