Taking a red-eye flight out of LAX airport on Saturday night, Jennifer Aniston has officially landed in London - arriving at Heathrow airport on Sunday (June 22).

The former Friends star was once again helped through the terminal with the assistance of police escorts, quickly making her way to a chauffeured car.

Always happy to get away from her busy professional career to take in a little fashion, Hayden Panettiere was on hand at the US Launch Party for 16-year-old Russian designer Kira Plastinina on Saturday night (June 14).

While there, the 18-year-old Heroes hottie posed for photographers solo before heading inside and mingling with fellow celebs such as reality star Khloe Kardashian.

For the second straight evening, Paris Hilton and Benji Madden took in the Vegas nightlife - this time in celebration of Allison Melnick’s birthday on Saturday night (June 7).

Joining the former Simple Life star and her Good Charlotte rocker boyfriend at Tao nightclub were Paris’ sister Nicky and her beau David Katzenberg - with the group mixing it up with a little drinking, dancing and socializing.

In typical fashion, Amy Winehouse popped out of her London pad on Saturday night to chat it up with anyone and everyone who decided to drop by.

The Rehab singer first opened her door to speak with journalists following further damaging allegations in the Sunday papers.

In an attempt to avoid awaiting paparazzi, blossoming couple Jennifer Aniston and John Mayer made a stealthy exit from the Beverly Hills Hotel by driving out the entrance driveway on Saturday night (May 31).

The two were reportedly sharing “an intimate and romantic dinner” at the hotel’s swanky Polo Lounge, of which a source told OK! magazine, “The two looked very much in love and only had eyes for each other.”

Held at a private residence in Los Angeles, the celebs were out in full force on Saturday night at the exclusive 7th annual Butterfly Ball fundraiser benefiting Chrysalis, a Los Angeles-based organization that helps homeless men and women find jobs and homes.

Those in attendance included hot couples such as Demi Moore and Ashton Kutcher, Katherine Heigl and Josh Kelley, and newlyweds Charlie Sheen and Brooke Mueller.

Filed under: Hot Vegas

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Leaving baby Max with the sitter for the evening, Christina Aguilera and husband Jordan Bratman enjoyed a romantic evening of dining and clubbing on Saturday night (May 24).

The “Genie in a Bottle” singer and her producer hubby were first spotted leaving the Little Door restaurant in West Hollywood after having a late meal.

Filed under: Mariah Carey

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It was definitely one of the most anticipated weddings of the year, and Saturday night Ashlee Simpson married her boyfriend/babydaddy Pete Wentz.

The wedding took place in the backyard of Ashlee’s parents, Joe and Tina Simpson, which had been converted into an Alice in Wonderland-themed spectacle.  And there was plenty of security to keep unwanted guests out of the tents.