Star Tracks - Monday, July 9, 2007

After performing in Paris, Mariah Carey soaks up the view of the Mediterranean on designer Roberto Cavalli's yacht near Salerno, Italy, on Friday.

Before hitting the Hollywood club scene for the first time since her release from jail, Paris Hilton picks up some boxes of her own line of Clip 'n' Go hair extensions at a Beverly Hills salon on Friday.

Just one day after their glamorous Parisian wedding, Eva Longoria and Tony Parker touch down Sunday at Miami International Airport. But the couple wasn't there for long: they reportedly jetted off on a private plane for their honeymoon.

After Adam "DJ AM" Goldstein came out to support her at an L.A. concert last month, Mandy Moore returns the favor and pops into Stereo By the Shore Club in Southampton, N.Y., to surprise Goldstein, who spun records there Saturday. Though the former couple left the hot spot together, a rep for Moore tells PEOPLE, "They are not dating."

Gwen Stefani and husband Gavin Rossdale cheer on their ecstatic little guy, Kingston, 1, during a family outing at a Los Angeles park on Saturday.

Backstage at the New York edition of Live Earth, Cameron Diaz scores some face time with Jon Bon Jovi, who later performed before the masses at Giants Stadium in East Rutherford, N.J., on Saturday. The Jersey rockers joined a star-studded lineup including The Police, John Mayer and Kelly Clarkson.

After partying in New York, Beyoncé Knowles helps sister Solange celebrate her 21st birthday at a bash at Generations Hall in New Orleans on Friday.

Ashlee Simpson cozies up to beau Pete Wentz at the 10 Cane Rum Dinner – a barbeque at Stereo House in Watermill, N.Y. The Fall Out Boy bassist hosted the evening's festivities before taking off (with Simpson) to nearby nightclub Dune, where he deejayed.

Sarah Jessica Parker pulls out all the stops to celebrate designer Valentino Garavani's 45th anniversary in Rome on Saturday, arriving for a gala dinner at the Villa Borghese gardens.

Madonna – encouraging London to get jumping – closes the Live Earth concert at Wembley Stadium on Saturday, with a set including "Hung Up" and "Ray of Light."

Fresh from a sporty Hawaiian vacation, Jennifer Garner gets back to business following a meeting in Santa Monica on Friday. Meanwhile, husband Ben Affleck was already in Vegas – playing in a charity poker tournament.

Jessica Alba and boyfriend Cash Warren stay side-by-side during a stroll in Paris on Friday. The couple have been in town celebrating with Eva Longoria and Tony

Parker's wedding party.

David Beckham gets in gear – tight bike gear, that is – during a ride in the South of France on Tuesday. Next up for the footballer: his

U.S. debut July 13, when he's introduced by the Los Angeles Galaxy.

Uma Thurman cuts a dazzling figure arriving at a show of Valentino's best creations at the Ara Pacis museum in Rome on Friday. The event is part of the designer's 45th-anniversary celebrations, which will finish with a grand-gala ball.

Sienna Miller wears her devotion to style Friday in Rome during a fashion-forward photo shoot for Valentino. Just a few days earlier, the actress was in Spain, catching a front-row view at Pepe Jeans.

Despite the muggy weather, singer John Mayer steps out of New York City club Stereo early Friday morning with a jacket.

Will Smith lives on the edge – walking with his shoes untied – on the L.A. set of John Hancock on Wednesday. Smith plays a superhero who falls for a married woman in the action flick.

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