Amber Lancaster Dazzles at Alice and Olivia Fashion Show

 Donato Sardella/

Amber Lancaster snacking on popchips at the Alice + Olivia fashion show in L.A.

Dancing With The Stars' winner JR Martinez purchasing spa gift cards for girlfriend Diana Jones at Bliss Spa in NYC's Soho neighborhood.

Trevor Donovan and Cheryl Hines juicing their own orange margaritas at the Patron Margarita Bar during Deer Valley Skifest in Park City, UT. 

— Cory Monteith picking up four bags of clothes at the Burton flagship store on Melrose Ave. in L.A. 

Redfoo rapping about celebrity nightlife photgrapher Kirill Was Here at LMFAO's performance at LAVO in NYC. 

Gavin Rossdale cutting his wagyu beef filet with the exclusive Jason of Beverly Hills $15,000 five-carat diamond encrusted steak knife at STK Las Vegas.

Jessica Stroup supporting co-star Shenae Grimes at her Travelers photo exhibit sponsored by Bing during Art Basel at the Sanctuary Hotel in Miami.

— Actress and NY Socialite Byrdie Bell hosting the Baoli-Vita dinner with Gareth Pugh in South Beach, FL. 

Kate Beckinsale and Joaquin Phoenix enjoying a private Jose Andres catered dinner for Flaunt Magazine at the SLS Hotel in Beverly Hills.

Paula Abdul dining at Nove Italiano inside the Palms Casino Resort in Las Vegas, then heading to Playboy Club and Moon Nightclub. 

— Millionaire Matchmaker’s Ayla Webb showing off her beautiful 2.15 carat emerald cut platinum engagement ring by Jacob & Co. given to her by her fiancé David Cruz in NYC.

— First daughters Malia and Sasha Obama helping each other pick out the I-Dreamy and the Elton shoe at the Steve Madden store in Georgetown, Washington DC.

Stephen Dorff smoking a Blu Cig electronic cigarette while waiting at JFK International Airport in NY.

Jude Law filling up a Dylan's Candy Bar paint can with gobstoppers, M&Ms, nerd and Holiday treats at Dylan’s Candy Bar in NYC.

Leelee Sobieski enjoying a a girls night out and some Apothic Red during the Peggy Siegal Company after party for Meryl Streep’s Oscar-buzzed film at The Royalton Hotel in New York.

Sinead O’Connor – wearing Giorgio Armani – performing for Glenn Close and others during the Cinema Society party for Albert Nobbs at Armani Ristorante in New York.

Jeremy Piven and friends enjoying some Don Julio on the rocks during a private concert by Kid Rock at Malibu Inn in L.A. 

Kellan Lutz drinking some Stella beers at Bounce Sporting Club in NYC.

Teresa Giudice dining with her four daughters, husband Joe and another couple at Koi New York.

Neil Patrick Harris and partner David Burtka shopping for their twins at the 77kids NYC Style Lab in Times Square.

— HBO stars Kevin Connolly and Bryan Greenberg hanging out at Rock & Reilly's in L.A.

Stephen Colletti and Sarah Carroll chatting at Hemingways in L.A. for the "Casa de Awesome Holidaze Party."

Sophia Bush going to the Charity:Ball afterparty at Gansevoort Park Rooftop in NYC. 

Nicole Richie sampling flavors of fresh pressed juices at the Grand Opening of Pressed Juicery – West Hollywood, sponsored by VuQo Vodka and Revolucion Tequila.

— Gym Class Heroes' Travie McCoy picking up a snowboard and a year's supply of Stride Whitemint gum backstage at Z100's Jingle Ball in NYC.

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