What a dutiful fiancee!

Jennifer Aniston left no stone unturned on Saturday when the actress threw her soon-to-be hubby a huge party for his 42nd birthday!

The party took place at the couple's newly-renovated $21 million, 8,500-sq.-ft. home and included a large shipment of champagne and great food from her personal chefs while DJ Samantha Ronson provided the popular tunes to keep the good times going.

Guests for the soiree included Tom Cruise, Laura Dern, Lake Bell, Ben Stiller, Christine Taylor, Dax Shepard, Kristen Bell, Ellen DeGeneres and Portia de Rossi to new a few of roughly 75 in attendance. Quite the star studded affair!

And seeing as how the party took place on the one year anniversary of their engagement, she really went all out!

Angelina Jolie made at appearance that Disney D23 Expo Saturday, in Anaheim. The actress took the stage in support of her upcoming film Maleficent, the untold story of Disney's most iconic villain from the 1959 classic Sleeping Beauty.

Jolie spoke to fans in the audience about the horns she wore while shooting the film in London last year, saying: "People with little kids would visit set, and I would think, 'I'm a Disney character. And I would go over to the children, and they'd scream and run off. One little kid even said, 'Mommy, please tell the mean witch to stop talking to me.' I guess we did a good job."

Jolie and fiance Brad Pitt's daughter Vivienne played a bit part in the film, Young Aurora. The mother-of-six spoke about the experience: "Vivienne was the only 4-year-old who wouldn't scream. She and I got to be part of it together."

Jolie previewed some clips for the crowd (stay tuned, we're trying to find those and bring them to you) and told fans of her experience working with Walt Disney Studios: "It feels very special to be a part of this family."

Check out our HUGE gallery of photos of the magnificent, Maleficent Angelina Jolie at D23, below ...

On Friday, Hilary Duff and Mike Comrie took their adorable son Luca along with them for some grocery shopping at Bristol Farms in Beverly Hills.

The 25-year-old actress, who's about to celebrate her third anniversary with her retired hockey husband, has been in great shape since having her son, proving that her hard work at the gym really paid off.

Wonder what they have planned?

Jennifer Farley a.k.a. J Woww decided to treat herself to a shopping trip when she and a friend hit up the many stores and boutiques in Beverly Hills on Friday.

The reality star has been busy with her partner Snooki for their reality show and has been contemplating adoption before her marriage to fiance Roger Williams, even going so far as to enroll themselves in a baby camp.

Looks like they want to expand their family and soon!

Spread Pictures

Neil Patrick Harris and partner David Burtka took their kids Gideon and Harper for a fun filled vacation in Saint Tropez.

The How I Met Your Mother star was also joined by Elton John's family as David Furnish and their two kids joined them for a boat ride.

They must be having the time of their lives!

The boys of One Direction decided to show their solidarity in a different way as they all made their way to a tattoo parlor at 4:30 am Friday night/Saturday morning. Talk about spontaneous!

Harry Styles, Zayn Malik, Liam Payne and Louis Tomlinson all looked to be happy with their decision though it has yet to be seen what they chose for their new ink.

They're pretty adventurous!

Wow!

Vanessa Hudgens certainly turned heads while in a sleeveless glittering dress when she made an appearance on Late Night With Jimmy Fallon.

The Spring Breakers star talked about her new film The Frozen Ground, her show Inner Circle with Ashley Tisdale and even cut a rug with the late night host!

Watch the video above to see more!

It was date night for Ashlee Simpson and her beau Evan Ross Friday night as the two lovebirds spent their time at Bar Aventine in Hollywood.

The 28-year-old singer has been seeing the 24-year-old son of Diana Ross for over a month now and he's even gotten the seal of approval from her son Bronx.

Looks like their relationship is on the fast track!