Access Star Sightings, 10/31/08

Thursday, October 30 in NYC: Mariah Carey and husband Nick Cannon dressed as a firefighters leaving her apartment and getting onto a fire truck to attend a pre-Halloween bash at club Marquee… Katie Holmes and Suri Cruise wearing matching pumpkin orange Halloween costumes as they left their home… Sarah Jessica Parker making calls on her cell phone to undecided voters at the phone bank at Obama’s NY headquarters… Carlos Leon giving fitness tips at the pre-Halloween gala event to promote the Carlos Leon fitness center that he designed at the Crescent Club Luxury Condo in Long Island City, NY…

And in LA: Spencer Pratt and Heidi Montag dressed as a prisoner and sexy cop — Heidi arrests Spencer for their daily photo-op for the weekly tabloid magazines.

VIEW THE PHOTOS: Week’s Best Star Sightings, Oct. 25 - 31, 2008

Wednesday, October 29 in NYC: Warren Tricomi hair celebrity hair stylists Joel Warren and Edward Tricomi, who style Lauren Conrad and Molly Sims (among others), at the black and white party to celebrate the opening of the new Warren Tricomi salon at the Plaza… Debra Messing at the holiday preview of the hottest products from Sony at the Cellar Bar.

And in LA: John Mayer gathering a crowd around him and causing quite the stir by breaking out into an Obama song to a Life & Style reporter on the red carpet at the Blackberry Storm party… DJ AM resuming his DJ duties at the launch for Ultimate Vodka at the The Kress — also there: Kim Kardashian without boyfriend Reggie Bush, Speidi with event producer Brent Bolthouse and Peter Fonda who proudly said he’s supporting, “Obama of course! It’s either Obama or I’m moving out of the country!”… Carmen Electra, Rachel Griffiths, Marg Helgenberger, Nicky Hilton & David Katzenberg, Debi Mazar, Katharine McPhee, Bridget Moynahan, Lisa Rinna & Harry Hamlin, Tori Spelling & Dean McDermott and Kate Walsh were all at the unveiling of Neil Lane’s new flagship.

VIEW THE PHOTOS: Celebs In Halloween Costumes

Tuesday, October 28 in NYC: Jessica Simpson was thoroughly determined to get to the Macy’s 150th anniversary party at Gotham Hall in NYC after going through a hellish day of travel (one flight got cancelled and another one was delayed due to rainy weather). She made it at the very end…. “Top Chef’s” Padma Lakshmi hosted the exclusive launch for the 2009 Audi A4, the newest Sedan from Audi - at world-renowned architect Frank Gehry’s IAC building in West Chelsea. Models Theodora & Alexandra Richards served as guest DJs while Common performed.

And In LA: Jason Lewis, Brandon Routh and Scott Wolf mingled at UTA’s Annual Foundation Bash, which supports high school arts programs, and enjoyed Hollywood’s first eco-friendly lounge.

Monday, October 27 in LA: Jennifer Lopez with her bodyguard spent about $500 at the Hollywood toys and costume store and had her mom run back into pay… Drew Barrymore at hipster restaurant Fred 62 in Los Feliz, sitting at the counter alone reading a book and ordering soup. She was approached by a few fans that she chatted with for a little bit.

VIEW THE PHOTOS: The Latest Star Sightings

Sunday, October 26 in West Hollywood: “Work Out” star Jackie Warner at Tom Whitman’s Size night at Here bar to catch performances by Sean Wiggins and Debby Holiday – Jackie and her friends gave generously at the door to the folks raising money for “No on Proposition 8.”

Saturday, October 25 in West Hollywood: Mischa Barton, Audrina Patridge, Zach Levi and “DWTS” dancers Maksim Chmerkovskiy and Karina Smirnoff rocked out to the Smashing Pumpkins at the Best Buy Guitar Hero World Tour Launch party at Best Buy.

Other sightings:

In NY -- Jason Biggs at Bar American restaurant… Omarosa at LaGuardia airport… Richard Dreyfuss on his cell phone crossing Broadway at 82nd Street.

In LA — Jamie Lynn Sigler shopping at the Century City Mall with a girlfriend; Gary Busey hanging out on the beach in Santa Monica… Ricki Lake last week looking quite svelte at the chiropractor’s office… Kat Von D of “LA Ink” rocking out to Brody Dalle (of The Distiller’s fame) new band Spinnerette at Spaceland… John Stamos chowing down with a business partner Thursday night at George Clooney’s favorite haunt in Burbank, “The Smokehouse.”

Related Content from AccessHollywood.com:
PLAY IT NOW: Sarah Jessica Parker Works The Phones For Obama
PLAY IT NOW: Smashing Pumpkins Kick Off ‘Guitar Hero World Tour’ Event

MORE ACCESS ON THESE TOPICS: Star Sightings - Sarah Jessica Parker - DJ AM - Kim Kardashian - John Mayer

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