Making the most of a gorgeous summer day on the west coast, Ashley Tisdale and boyfriend Scott Speer were spotted side-by-side in Malibu on Saturday (July 31).

The cute couple strolled along hand-in-hand as they went shopping at Planet Blue after a day of shoreside fun, of which Tizzie tweeted, “Had an amazing day at the beach!”

In career news, Miss Tisdale recently announced that she unloaded her first film from her Blondie Girl Productions to ABC Family television channel.

She told press, “I’ve actually just sold my first movie to ABC Family which I’m not in, and it’s really exciting, because it’s hard.”

Of the fact that she’s not taking a role in the movie, Ashley added, “When I do production meetings, they always ask if I’m going to be in it. For this one, I told them ‘no, I don’t want to be in it I just want to produce something’.”

Looking to be in the market for a sporty new ride, Christina Aguilera and her husband Jordan Bratman were spotted out shopping for a new Ferrari in West Hollywood on Saturday (July 31).

The “Burlesque” beauty and her man visited a local dealership with son Max, who couldn’t be stopped from putting his hands all over the expensive cars.

The family outing comes as Miss Aguilera continues to have bad luck when it comes to her latest album, Bionic.

Having recently released the video for her latest single “You Lost Me,” the tune is receiving minimal airplay after posting dismal sales via iTunes and retail stores.

Making for quite the adorable trio, Pete Wentz, Ashlee Simpson and their son, Bronx Mowgli Wentz, stepped out in Los Angeles, California on Saturday (July 31).

With the “Fall Out Boy” rocker toting his young son in his arms, the happy family proceeded on to a local park to treat their growing boy to an afternoon of outdoor activity.

Meanwhile, Ashlee recently spoke with press about how young Bronx helps her to stay in fit shape, telling, “I have lots of stairs at my house and my son [Bronx] is 33lb now, so I carry him up the stairs a lot.”

And while Bronx helps out with the cause, Miss Simpson adds, “I definitely hit the gym. I’ll do 30 minutes when he’s down for a nap. I’ll do 30 minutes of cardio and I also like a class called Cardio Barre [aerobic-ballet workout].”

With the day in which she’s dreamt about having come and gone, Chelsea Clinton tied the knot with Marc Mezvinsky in a lavish ceremony in Rhinebeck, New York on Saturday evening (July 31).

Drawing out quite the impressive guest list, approximately 500 attendees including Chelsea’s political parents Bill and Hillary Clinton, as well as Mary Steenburgen, Madeleine Albright, Ted Danson and Steven Bing, all watched on as the lovely couple exchanged their “I Do’s”.

As for wedding details, Miss Clinton donned a Vera Wang gown and her banker beau looked handsome in a standard tuxedo, while Chelsea’s mom opted to sport an Oscar de la Renta frock.

Releasing a statement immediately after the nuptials, the Clinton family said, “Today, we watched with great pride and overwhelming emotion as Chelsea and Marc wed in a beautiful ceremony at Astor Courts, surrounded by family and their close friends. We could not have asked for a more perfect day to celebrate the beginning of their life together, and we are so happy to welcome Marc into our family. On behalf of the newlyweds, we want to give special thanks to the people of Rhinebeck for welcoming us and to everyone for their well-wishes on this special day.”

Spending the weekend in Sin City, Lauren Conrad hosted a pool party at TAO Beach in Las Vegas, Nevada on Saturday (July 31).

Donning a beach cover over her bikini, the former MTV reality star mingled with friends and fellow partygoers while tweeting of the event, “@taobeach with some besties for the @hpnotiqnite party! :-)”

Having recently been enjoying a little time off of work, LC is gearing up for intense promotional efforts in just a few short months.

Of her plans, she tells, “I have a book tour coming up in the beginning of October. Actually it’s a double tour for my third novel, Sugar & Spice, and a Style guide that I wrote (Lauren Conrad Style). Besides that I have the clothing lines to keep me busy, but I am also looking for the perfect project to produce. I’ve always loved the production side of entertainment and would love to be a part of it. I just want to be careful to select a show that I’ll love. I want my first one to be great!”

Having arrived back home the previous day, Kate Gosselin got back to her regular routine in Reading, Pennsylvania on Saturday (July 31).

The TLC reality star mom spent the day pampering herself while Jon took care of the kids, as she spent more than 3 hours at the spa and working on her color at the local tanning salon.

As previously reported by Gossip Center, Miss Gosselin and family are fresh off of filming “Kate Plus 8″ material during a trip to Anchorage, Alaska.

Making for quite the exciting situation, the TLC family even got the chance to go camping with former VP candidate Sarah Palin!

Looking to have sobered up from quite the eventful previous day, Nicole “Snooki” Polizzi was spotted leaving the “Jersey Shore” house in Seaside Heights, New Jersey on Saturday (July 31).

Wearing a big smile on her face, the MTV reality babe was joined by Dina Nicole as she strutted past paparazzi in what was the first sighting since being released from jail yesterday following her arrest for disorderly conduct.

Getting cuffed after being drunken beyond control while filming on the beach, reports tell that Miss Polizzi became quite lippy with the arresting officers.

According to NY Daily News reports, Snooki yelled out, “You can’t tell me what to do - I’m Snooki. Do you know who I am? I’m f—ing Snooki. You can’t do this to me - I’m f—ing Snooki. You guys are going to be sorry for this - release me!”

Pitching in for a good cause, Nicole Kidman ventured out of the country to pay a visit to Port Au Prince, Haiti on Thursday (July 29).

Acting as a UNIFEM Goodwill Ambassador, the “Eyes Wide Shut” actress joined UNIFEM Executive Director Inés Alberdi in meeting with a schoolteacher who now conducts educational activities with children situated in temporary shelters following the devastating earthquake which struck the Caribbean country early this year.

The trip to Haiti came right after Miss Kidman took part in the Hollywood Foreign Press Association Installation Luncheon in Beverly Hills on Wednesday.

Joining fellow celebs such as Eva Longoria and Ryan Phillippe, Nicole helped out with the swanky fete in which the Hollywood Foreign Press Association toasted their efforts in donating to entertainment-related charities and scholarship programs.

Stepping out with her adorable kiddies, Gwen Stefani was spotted paying a visit to her parents’ house in Los Angeles, California on Saturday (July 31).

The “Hollaback Girl” hitmaker toted young Zuma in her arms as Kingston walked by her side, yanking on his musician mommy’s dress to get a little attention along the way.

In related family news, Gwen’s rocker hubby Gavin Rossdale is currently readying for his reunion efforts with his band, Bush.

Scheduled to hold a reunion concert on September 25 at Los Angeles’ Epicenter Music Festival, the quartet will also be releasing their fifth studio album, Everything Always Now, in October before embarking on a world tour.

Talking about juggling musical efforts with family life, Gavin told Spin magazine, “It’s always painful when I leave on tour. It’s the hardest thing. It never used to be difficult — I just had my dog and that was it. Now it’s not easy, but it’s reality. I want to set an example for my kids. I say, “Look at this house… this is how you get it.” I don’t understand the idea that you’re unable to do both. People have done it for a long time, and you find a balance. I’m not going to be one of those dads who are always away and doesn’t have any contact with home. I’m the opposite. I like that nomadic lifestyle and bringing the kids along is cool — they love it.”

Just one day removed from news that Heidi Montag filed her divorce papers, Spencer Pratt has since dubbed their reality TV marriage as “an act”.

Talking about the legitimacy of their split, Pratt told People magazine, “I love Heidi but our marriage was a show – it was part of The Hills world.”

Continuing to dish about his failed marriage, Spencer took to his Twitter page on Saturday (July 31), writing, “Heidi left me seasons ago! This whole time I have really been married? I thought we did that for ratings?”

Currently claiming to be trying his luck as an artist, he added, “I got served with divorce papers? I thought that preacher at the wedding was one of the actors like my paid friends and family & exWIFE.”

Meanwhile, the now-scruffy reality star also took time to plea with MTV to give him more work, tweeting, “I miss the sound stage @mtv I need my script back. Don’t know how to live without producers guiding my storyline. I just want to be a reality superstar. Once these Shores boys are done I am on the bench coach ready to make ratings.”