Star Sightings: July's Summer Sensations

Twitter king Ashton Kutcher attends the Darker Side of Green debate series moderated by Andy Samberg at Palihouse Holloway on July 8, 2010 in West Hollywood.

Salma Hayek's two-year-old daughter Valentina lived every little girl's dream. She got the royal treatment along with Disney Princesses Tiana, Cinderella, and Snow White at Disneyland in Anaheim, CA.

David Duchovny was pitch-er perfect as he threw out the ceremonial first pitch at the Los Angeles Dodgers vs. Chicago Cubs game at Dodger Stadium. The home team lost 7-3. The “Californication” star will be featured on billboards for the “This is My Town” promotional campaign for the Dodgers.

Funny man Jason Alexander is snapped attending entertainer Barry Manilow's new show at the Paris Las Vegas Hotel. 

Bombshell Pamela Anderson, who turned 43 on July 1, celebrated in style at TAO Beach in the Venetian Resort, Hotel and Casino in Las Vegas.

The cast of MTV's "Jersey Shore" brought their GTL antics to the California sunshine. Jenni "JWoww" Farley, Vinny Guadagnino, Angelina Pivarnick, Nicole "Snooki" Polizzi, Ronnie Magro, Pauly D. DelVecchio, Sammi "Sweetheart" Giancola, and Mike "The Situation" Sorrentino basked in the rays at KIIS-FM's Now 34 And The Jersey Shore party at the Hollywood Tower in Los Angeles.

Leonardo DiCaprio and Marion Cotillard illuminate the City of Lights at the premiere of 'Inception' in Paris, France.

Shakira shows off her hip-shaking moves as she performs "Waka Waka (This Time for Africa)" with the South African band Freshlyground during the closing cermony of the 2010 FIFA World Cup South in Johannesburg, South Africa.

Prince Harry of Wales holds an 8-week-old pup during a visit to the Canine Partners Training Centre charity on July 13, 2010 in Midhurst, England.

'The Last Airbender' stars Nicola Peltz, Jackson Rathbone, and Dev Patel promote the film in Madrid, Spain.

TV all-stars Jenny McCarthy and AnnaLynne McCord have smiles painted on their faces. The smock-wearing actresses showed their artistic side by painting a mural at the El Salvador Community Center in Anaheim, California. The event was part of the Pepsi Refresh Project in conjunction with MLB All-Star Week.

Hunky 'Twilight' vamp Kellan Lutz is a dapper Dan at the Hollywood premiere of 'Inception' on July 13, 2010.

'The Others Guys' stars Will Ferrell and Mark Wahlberg are snapped backstage at the 2010 ESPY Awards at the Nokia Theatre L.A. Live on July 14, 2010 in Los Angeles.

Taking part in the Cool Down for a Cause event, "Dancing with the Stars" pros Maksim Chmerkovskiy and Tony Dovolani have some fun in the A|X Chill Truck outside the Armani Exchange store on Robertson Boulevard in Beverly Hills. 

Celebrating his 21st birthday with a trip to Vegas, "Wizards of Waverly Place" star David Henrie has some summer fun with "The Secret Life of the American Teeenager"'s Francia Raisa at Liquid Pool Lounge at Aria Resort & Casino.

Hollywood couple Jerry O'Connell and Rebecca Romijn touch down in style at the Vienna International Airport on July 16, 2010 in Austria.

Larry Johnson of the NFL's Washington Redskins and Dontrelle Willis of the San Francisco Giants chill with some friends at the Hard Rock Hotel & Casino's Vanity Nightclub.

 

Rihanna is snapped checking in to the HRH Tower at Hard Rock Hotel & Casino in Las Vegas. While there earlier in the week, she and Matt Kemp of the Los Angeles Dodgers relaxed at the HRH Beach Club. The star singer also went to a friend's birthday party at Vanity Nightclub inside the Hard Rock, dancing while her songs played and the champagne flowed.

Jaden Smith and proud papa Will Smith are cool customers at the London premiere of 'The Karate Kid.'

Twitter king Ashton Kutcher arrives at Sydney International Airport in Australia on July 17, 2010.

Rockin' singer Rihanna electrifies the audience while wearing a LED dress during a stop on her Last Girl on Earth tour at the Mandalay Bay Events Center on July 17, 2010 in Las Vegas.

Super hunk Brad Pitt sports some shades at the Hollywood premiere of partner Angelia Jolie's new action film 'Salt.'

As part of his Make It Wright charity campaign, KIIS FM DJ JoJo Wright poses with Stephen Baldwin, Cristian de la Fuente, Evander Holyfield, Galen Gering and more at the Spike for Hope celebrity volleyball tournament in Los Angeles.

Former soap stars Kelly Ripa and husband Mark Consuelos put their laundry on the spin cycle. The lovey-dovey couple shared the household chore for an Electrolux Appliances commercial. The queen of morning talk shot the ad in Queens, New York.

Jaden Smith shows off his street gear at a 'Karate Kid' event on July 21, 2010 in Madrid, Spain. 

Hollywood couple Vanessa Hudgens and Zac Efron enjoy a night together at the Los Angeles premiere of Efron's new film 'Charlie St. Cloud.'

Zac Efron poses for a picture with beaming fans at a 'Charlie St. Cloud' screening on July 21, 2010 in St. Louis, MO.

Cameron Diaz and Tom Cruise dazzle on the red carpet as they arrive for the German premiere of their film 'Knight and Day' on July 21, 2010 in Munich.

David Hasselhoff is snapped promoting "Meet the Hasselhoffs" during Comic-Con 2010 in San Diego.

"NCIS" star Pauley Perrette and "The Big Bang Theory"'s Kaley Cuoco share a hug at the Comic-Con Fandemonium with EW and CBS event during Comic-Con 2010 at the Hard Rock Hotel San Diego.

New Miami Heat player Lebron James celebrated the summer at the Las Vegas nightclubs LAVO and TAO over the weekend. He was joined by his fellow pro athletes Chris Paul of the New Orleans Hornets, San Diego Charger Shaun Phillips, Atlanta Hawk Josh Smith, Rudy Gay of the Memphis Grizzlies, Boston Celtic Rajon Rondo and Larry Hughes of the Charlotte Bobcats.

"The City" star Whitney Port spent her Saturday afternoon at the sweetest spot on the Las Vegas Strip, the Sugar Factory.

"Entourage" stars Emmanuelle Chriqui and Kevin Connolly visit the NYSE trading floor and ring the Closing Bell.

A rocked out Willow Smith and hot mom Jada Pinkett Smith pose at the Paris premiere of 'The Karate Kid.'

At Comic-Con 2010, 'Four Brothers' star Garrett Hedlund poses with a one-of-a-kind action figure created in his image and inspired by his Sam Flynn, his character in the upcoming film, 'TRON: Legacy.'  

Lovebirds Stephen Moyer and Anna Paquin attend the "True Blood" signing during Comic-Con 2010 on July 23, 2010 in San Diego.

Kelly Rowland flashed her pearly whites Down Under upon landing at Sydney International Airport in Australia.

America's golden boy, Olympic champ speedskater Apolo Anton Ohno, showed his Team USA spirit. The "Dancing with the Stars" winner announced a partnership between BMW Group and the United States Olympic Committee in New York City.

Jamie Lee Curtis and longtime husband Christopher Guest kept their love alive on the red carpet for the Hollywood, CA premiere of 'Flipped.'

Jessica Biel and costar Bradley Cooper brought their A-game to Madrid, Spain to promote their film 'The A-Team.'

John Leguizamo opted for public transportation during his trip to Columbia.

"Jersey Shore" reality star Mike "The Situation" Sorrentino rings the opening bell at the New York Stock Exchange.

Singer Seal puts on a concert in Barcelona, Spain at the Poble Espanyol.

England got a new Fab Four when Quinton Jackson, Bradley Cooper, Liam Neeson, and Sharlto Copley took London Town by storm for 'The A-Team' premiere.

Kevin James, Chris Rock, David Spade, and Adam Sandler were like a band of brothers at the Dublin, Ireland premiere of 'Grown Ups.'

Bradley Cooper suits up for the London premiere of  'The A-Team.'

The pearly white gates open for Jerry Seinfeld, wife Jessica Seinfeld, and Gwyneth Paltrow in East Hampton, NY. They got their shopping on to benefit Baby Buggy at Balenciaga.

Sam Worthington accepts the Giffoni Award during the Giffoni Experience in Giffoni Valle Piana, Italy.

Sexy "Survivor" host Jeff Probst is spotted at the CBS, Showtime and The CW Summer TCA Party at the Beverly Hilton Hotel in Beverly Hills, CA. 

Rapper-turned-actor Mark Wahlberg poses at the unveiling of his star on the Hollywood Walk of Fame on July 29, 2010.

During an event for their film 'The A-Team,' Sharlto Copley, Jessica Biel, Liam Neeson, Quinton Jackson and director Joe Carnahan bring their A-game while posing for photographers in Berlin.

"The Secret Life of the American Teenager" star and former teen queen Molly Ringwald croons jazz standards to an enraptured audience at the luxurious beachside hotel, Casa Del Mar, in Santa Monica, CA.