Marc Malkin

HOT SHOT SHOWDOWN: Kim Kardashian, showing off her hot assets in and on a car during a photo shoot in Beverly Hills, while Heidi Klum was nearby taking over a chunk of Rodeo Drive for a photo op at the Chanel flagship store (see video above).

LEGGILLY BLONDE: Reese Witherspoon, shopping for skirts at the Beckley Boutique in West Hollywood.

BARGAIN SHOPPERS: Newlyweds Mandy Moore and Ryan Adams, browsing the Fairfax Flea Market in L.A.

What trio of funnymen recently caused quite a spectacle while partying in Las Vegas?

THREE'S COMPANY: Adam Sandler, Kevin James and Ray Romano, chatting with go-go dancers while doing shots of Belvedere at the Beatles Revolution Lounge at the Mirage. Earlier, they had dinner at Stack Restaurant & Bar, where Sandler crashed a bachelorette party and posed for some pics.

SWEAT SHOP: Audrina Patridge, trying Reebok's new Jukari Fit to Fly workout in Los Angeles after returning from a trip to Australia.

PIECE OUT: Eric Balfour, wearing nothing but a sock around his manhood while filming his new comedy pilot, My Slutty Girlfriend, at gay bar Here Lounge in West Hollywood during Tom Whitman's weekly Size Party.

SECRET SHOPPER: Ryan Gosling, in a black hoodie, listening to headphones at the self-scan checkout at Ralphs in L.A.’s Studio City.

HOT PLATES: Keanu Reeves and Meet Joe Black actress Claire Forlani sharing dishes at Koi in L.A., where Mark Wahlberg dined with a friend just a few booths down.

GIRLIE GOODIES: Juliette Lewis, picking out accessories and trying on couture pieces at Tarina Tarantino on Melrose in L.A.

THE ODD COUPLE: Keith Urban and Timbaland, collaborating exclusively for a private crowd at Webster Hall in New York, courtesy Verizon Wireless and BlackBerry Storm.

COMING UP...
FUNNY MONEY: Tracey Ullman has signed on as guest auctioneer for the Sundance Institute's L.A. benefit, May 5 at Craft restaurant.

—Additional reporting by Dahvi Shira