Mel Gibson attended the Mad Max Marathon at the American Cinematique at the Egyptian Theatre in Hollywood over the weekend, and later we spotted the actor driving off in his chauffeured Smart Car. Yes, this really happened!

Mel Gibson spent two hours at Libra Brazilian Steakhouse in Culver City last night, and the actor celebrated his 56th birthday one day early with daughter Lucia, her nanny and a few pals.

It looks like Mel might be penciling in some time with his other 7 kids this week, but will he be hanging out with either of his exes? After ex-wife Robyn received half of Mel's estimated $850 million fortune in a divorce settlement last week, we can't imagine he's in the mood to celebrate with her. I mean, even if she's buying him a nice birthday dinner, he's still technically paying for it!

It's officially the biggest divorce settlement in Hollywood history, and now Mel Gibson will be forced to fork over exactly half of his estimated $850 million.

The Oscar-winning actor's divorce from Robyn, his ex-wife of nearly 30 years, was finalized Friday in a Los Angeles courtroom. Since there wasn't a prenup, Robyn was entitled to exactly half of the actor's amassed fortune.

And that's not all. Gibson's ex will also be entitled to half of every future check he receives for the rest of his life -- that's a lotta dough!

The ex-pair, who have seven children together, will also have the task of divvying up Mel's assets, including over $100 million in real estate investments, the $600 million he made from The Passion of the Christ, and $75 million from other various film and TV projects he's executive produced.

Robyn has already been given two of the pair's Malibu estates worth an estimated $22.5 million.

Gibson first met Robyn in the late 1970s while she was working as a dental nurse. At that time, his first breakout film, Mad Max, had just hit theaters.

Is it possible Justin Bieber's alleged baby mama Mariah Yeater started a trend?

RumorFix is reporting that Laura Bellizzi, "a former VH1 reality star from the show Secrets of Aspen is telling close friends she's pregnant with Mel Gibson’s baby girl," but Mel's rep tells X17online that the story is "complete and utter rubbish."

Bellizzi reportedly met Gibson through mutual pals in Los Angeles, and her "best friend" Bridgette Willis tells the gossip site, “Laura is super excited to be pregnant with Mel’s baby! [She] is presently five months pregnant ... In fact, it was not long at all after she and Mel met that she became pregnant with his child. I don’t know if the baby was planned but I know Laura has told me that she and her parents are just so happy!” Willis continued, "Laura told me, ‘Mel and I have a connection we are deeply connected. We talk every day on the phone.’ I believe from what Laura has told me Mel’s intentions are to keep this pregnancy under raps. Mel is taking care of Laura financially." Hmm, if she's spilling secrets to the public, how good of a friend can she be?

Interestingly enough, Laura's attorney is denying the reports as well. “Laura is not pregnant with Mel Gibson’s baby," Aimee Gold said in a statement. "We don’t know why her so-called friends are saying Mel is the father. Perhaps because Laura is a reality star and friends with Mel they could assume things and who knows … we don’t know what their motivation might be do we?”

And by that, we mean a latte, a makeover and maybe some good news that one of his next film projects is greenlit?

A disheveled-looking Mel Gibson was snapped leaving a meeting at Cross Creek in Malibu on Friday, and we're not sure if it was the gloomy weather or what, but the 55-year-old actor looked like he just wasn't in the mood to smile for the cameras. Cheer up, buttercup!

Mel Gibson hit up Moonshadows Blue Lounge in Malibu over the weekend with a hot blonde.

Inside sources tell X17online exclusively:

"Mel loved sitting next to this blonde girl who was giving him all the attention. They were sitting cozy inside with friends, but after the bill came, they left separately. You can tell Mel didn't want to be photographed with her."

Although Mel had the valet pull his Smart car around, the Mad Max actor had a driver take him home. Back in 2006, Mel left the hotspot while under the influence and was busted for a DUI. This was also the night that Gibson went on the now-infamous anti-semitic rant against the arresting officer.

Mel Gibson hit up Vitamin Barn in Malibu on Thursday, and apparently he stocked up on happy pills!

Either that or he was really excited to see our photog! The actor looked forlorn at first but left with a smile on his face. But as he left the store in his Smartcar, he was caught smoking on a cig. That might counteract those vitamins!

Mel does have a few things to be pleased about -- his case with ex Oksana Grigorieva is finally settled, and he's got three movies in the works.

Mel Gibson headed to Bui Sushi in Malibu on Monday night, where he celebrated his new movie project-- the story of Jewish hero Judah Maccabee.

The actor left with his shirt unbuttoned and stains on his shorts -- classic Mel style!

Mel has been getting considerable flack for the movie news considering his anti-Semitic comments in 2006 when being pulled over by a police officer are now infamous. Critics say this movie is just a way to try to win back Hollywood and the public after offensive recordings of him ranting at ex Oksana Grigorieva were released in 2010.

His last flick -- The Beaver -- grossed less than $1 million at the U.S. box office.

Gibson went through a range of emotions as he exited the restaurant -- happy, angry ... see the photos after the jump!