Maria Shriver spent the weekend doing what most moms do; taking her kids all over!

We spotted Shriver in both Santa Monica and Beverly Hills -- in Santa Monica, she headed with daughter Katherine, 21, and son Christopher, 13, to a Special Olympics event on Sunday. Katherine Tweeted: "At pier del aol in Santa Monica with my mama @mariashriver for @SpecialOlympics !! Yummy and fun day!!"

Meanwhile, Maria's estranged hubby, Arnold Schwarzenegger, was in Austria unveiling a statue of himself.

See pics of Christopher after the jump!

Jennifer Garner had all three of her babies with her on Saturday -- Violet, Seraphina and the one on the way!

Jen's baby bump is looking bigger every day, and we could really see it as she took Violet to ballet class in Santa Monica!

Garner announced her pregnancy in August, which means she should be due around February.

Arnold Schwarzenegger headed to his hometown of Thal, Austria, this weekend to unveil an eight-foot statue that he had commissioned ... a statue of himself.

The statue is a likeness of Arnold in his bodybuilding days. It is one of seven bronze busts that the Governator had made of himself, implying that he'll be bringing them to other locations around the world.

The actor was greeted by hundreds of fans in Thal, where he also inaugurated a museum in his name. The museum features memorabilia such as Schwarzenegger's first barbell and his California governor's desk. He told the crowd:

"My personal success has less to do with millions of dollars or with the headlines in the media that are not always positive ... Personal success is the result of determination, hard work and stubbornness."

Schwarzenegger was accompanied on the trip by his son, Patrick.

David Beckham was all sexy smiles as he took the stage at an LA Galaxy event at The Staples Center in Los Angeles on Saturday!

The soccer stud has plenty to smile about -- news just surfaced that he makes more than $50,000 a day from solo endorsement deals alone -- that does not include other income like his LA Galaxy paycheck and endorsement deals that are done with his wifey, Victoria!

Becks' contract with the team is up at the end of the month -- no word yet on whether he'll stay in LA, though David said:

"Family comes first and where they are happy is where I stay, it's that simple. My children go to school in LA ... stability is important, so we'll see."

We love what a family man David is! And speaking of, check out the new tattoo he just got! Victoria posted a pic of it to her Twitter account, with the message "Harper loves Daddy's new tattoo of love."

Octomom Nadya Suleman is set to make her film debut -- as a woman who is impregnated by a demon.

The mother of 14 will star in Millenium, a horror film in which she plays a documentary filmmaker named Vanessa who is impregnated (somehow) by a female demon.

Suleman told The Daily Mail:

"There are very similar characteristics between my character Vanessa and myself which has made it easier to prepare for my role. I love horror films and hope to have more opportunities in the future."

Suleman's manager says the movie will make her eligible for Screen Actors Guild health benefits. Suleman has spoken in the press about how she's struggling to financially support her big family.

David Arquette sustained an injury while rehearsing for Dancing With The Stars on Saturday!

The actor had to wear a brace as he left practice.

Luckily, he has the close-knit cast to help him stay positive! On Saturday night, the crew had a barbecue together, then took a group trip to Universal Halloween Horror Nights!

Paul McCartney married New York businesswoman Nancy Shevell Sunday afternoon in London.

The Beatle, 69, and Shevell, 51, had been dating since 2007 and got engaged in May.

They both wore outfits by Paul's daughter, designer Stella McCartney, and exchanged Neil Lane rings.

Paul's daughter Beatrice, 7, served as flower girl. Fellow Beatle Ringo Starr, George Harrison's widow and Shevell's second cousin, Barbara Walters, were among the celebrities in attendance.

The two married on what would have been John Lennon's 71st birthday.

Phoebe Price hit up the pumpkin patch in Beverly Hills on Saturday, where she started her own Halloween traditions.

Those traditions included wearing a dress far too short for a family-friendly place, possible elder abuse (see Price's mother pulling her around in a child's wagon), horseback riding and, our personal favorite, holding miniature pumpkins in highly suggestive ways (see that pic after the jump.)

With Phoebe, every day is Halloween!