Marc Malkin

Jerritt Clark/Getty Images; Jerritt Clark/Getty Images

REUNITED: Onetime real-life 90210 couple Kellan Lutz and Annalynne McCord, celebrating the hunkster's cover of Social Life magazine at a Hamptons party with Real Housewives of New York City stars Kelly Bensimon and Alex McCord.

HAND MODEL: Penelope Cruz, getting a manicure at Chi Nail Bar & Organic Spa in Beverly Hills.

FRIENDLY AFFAIR: Gisele Bünchen and Tom Brady, attending a friend's dinner party at Magnolia in Hollywood on the same night that Anderson Cooper dined at the eatery.

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OUT OF SMOKE: Kevin Connolly, Brittany Snow and Jessica Stroup, "puffing" on a SmokeStik to kick their cigarette habits at the SoBe Lifewater 4th of July Party at Santa Monica's Shangri-La Hotel.

LOW MAINTENANCE: Rachel McAdams, pickin up a no-label handbag and Susina dress from the Brass Plum section of Nordstrom at The Grove shopping mall in L.A.

MUSIC-MINDED: Sean "Diddy" Combs, supporting his baby mama Kim Porter, at her Hennessy-sponsored "Rock 'N' Roll of Hip-Hop" event at the Celebrity Vault in Beverly Hills.

PUSSYCAT PARTY: Nicole Scherzinger, showing off her golden Fake Bake tan, at her 31st birthday party at the Trainwreck Mansion in the Hollywood Hills.

NIGHTCLUBBER: Audrina Patridge, hanging out at Hollywood's Madame Royale nightclub.

B-DAY BABE: Derek Hough, celebrating Lacey Schwimmer's 21st birthday at Deck 5 in Hollywood, with JETT vodka cocktails and Cold Stone Creamery cupcakes.

DESERT HEAT: Lauren Graham, Matthew Perry, Minnie Driver and James Van Der Beek, spending a weekend at the Parker Palms Spring hotel for Busy Phillips' birthday party.

UP IN SMOKE: Jack Nicholson, enjoying a cigar in the newly opened garden at Fishtail on New York's Upper East Side.

HOLE IN ONE: Dave Annable, taking part in the 5th Annual Caribbean Classic Golf Invitational in Montego Bay, Jamaica in 95-degree heat.

—Reporting by Dahvi Shira

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