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

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).

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.

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).

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.

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.

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

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.

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).