Access Star Sightings

HOLLYWOOD, Calif. — Stars at the Teen Choice Awards! Who hit Las Vegas last weekend? Celebs at Lollapalooza! And who was out in NYC?

Friday, August 6 in Los Angeles: Nikki Blonsky, Bobby Brown and Quinton Aaron attending KIIS FM’s Teen Choice Lounge at W Los Angeles-Westwood to pick up free gift bags full of jeans, junk food and T-shirts. Alex Meraz of “The Twilight Saga” stripping down to nothing to get an EPIONE spray tan at the event.

And in Las Vegas: Kelly Bensimon of “The Real Housewives of New York City” at TAO Beach… Tinsley Mortimer dining at TAO along with her sister, Dabney Mercer, and friends.

And in Chicago: Hayden Panettiere joining 80,000 other fans to catch Lady Gaga’s headlining performance at Lollapalooza… possibly on-again Ed Westwick and Jessica Szohr together in the Cabo Wabo Tequila Lobby Lounge at the Hard Rock Hotel Chicago.

Saturday, August 7 in Los Angeles: Justin Timberlake and Jessica Biel cuddling and dancing while celebrating friend Rob Knox’s birthday at Playhouse Hollywood.

And in Las Vegas: Larry King walking through the Wynn… Tinsley Mortimer celebrating her birthday at TAO Beach on Saturday along with her boyfriend Brian Mazza, sister Dabney and friends and later taking over the grand cabana, before eventually dining at LAVO… Also at the restaurant — Hunter Parrish from Showtime’s “Weeds.” Over at TAO, Steve Schirripa from “The Sopranos” and members of the Las Vegas Mob Experience team hanging in the dining room.

And in Chicago: Scott Herman, alum of MTV’s “The Real World: Brooklyn,” signing autographs at Sidetrack gay bar during the Market Days street festival… Meanwhile, lots of local celebs celebrating the annual festival next door at Minibar and across the street at D.S. Tequila Company.

Sunday, August 8 in Los Angeles: Backstage at the Teen Choice Awards gift lounge, Sandra Bullock, George Lopez, Cory Monteith, David Archuleta, Travie McCoy and Bruno Mars picking up a year’s supply of 5 React gum. Jesse McCartney sporting sunglasses even at night at XIV’s summer sessions… Rob Kardashian with LA Clipper Rasual Butler and Cuba Gooding, Jr. on the scene as well as Xabi Alonso of the Real Madrid soccer team.

Monday, August 9 in LA: Brooke Mueller dining on Michael Mina’s new menu with pals at XIV – including her mom – as well as NYC “Housewife” Jill Zarin, “Millionaire Matchmaker” Patti Stanger, “Chelsea Lately’s” Heather McDonald and Kardashian BFF Brittny Gastineau.

Tuesday, August 10 in NYC: Uma Thurman, Kelly Rutherford and Wendy Williams at the unveiling of Nickelodeon’s 12 celebrity-designed backpacks at Macy’s Herald Square. The “Dora the Explorer”-themed backpacks feature one-of-a-kind designs from celebrities including Jessica Alba, Faith Hill, Eva Longoria Parker, and Matthew McConaughey.

And in LA: Justin Bobby of “The Hills” riding his motorcycle down Fountain Avenue in West Hollywood while sporting a mint green helmet.

Wednesday, August 11 in LA: Jason Derulo dining at XIV before heading to hotspot The Colony… Gilles Marini dining at Chi Dynasty’s new restaurant in Studio City. Gilles ate the Chinese chicken salad and sesame chicken… Jamie Foxx stopping by The Mondrian’s ping pong club, SPiN Hollywood, using his personal set of paddles during two-hours of furious, late-night play… Over on the Miracle Mile, Lea Michele, Christina Ricci, Kristin Cavallari, Adrian Grenier, Rashida Jones and Nikki Reed among the stars at the launch party for the BlackBerry Torch from AT&T.

And in NYC: Spike Lee at The Collective in the meatpacking district.