• Slideshow Photos

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    Image: Multi-Platinum Artist Lana Del Rey Premieres Tropico At Cinerama Dome @ The ArcLight Hollywood

    Celebrity Sightings

    Ashley Tisdale greets children, Macklemore performs at Staples Center, Taylor Diggs shows up at a gala, and more.

  • Image: Multi-Platinum Artist Lana Del Rey Premieres Tropico At Cinerama Dome @ The ArcLight Hollywood

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    Lana Del Rey -

    Lana Del Rey premieres "Tropico" at Cinerama Dome at ArcLight Cinemas in Hollywood, Calif., on Dec. 4.

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  • Image: Opening Night For "Parfumerie" At The Wallis

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    Deborah Ann Wolf -

    Deborah Ann Woll attends the after-party following opening night performance of "Parfumerie" at Wallis Annenberg Center for the Performing Arts at Nic's in Beverly Hills, Calif., on Dec. 4.

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  • Image: Opening Night For "Parfumerie" At The Wallis

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    Grant Show -

    Grant Show attends the opening night performance of "Parfumerie" at Wallis Annenberg Center for the Performing Arts in Beverly Hills, Calif., on Dec. 4.

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  • Image: Celebrity Sightings In New York - December 4, 2013

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    Jay Rutland -

    Jay Rutland walks in New York on Dec. 4.

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  • Image: Delta Air Lines' Holiday Flight To The North Pole

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    Ashley Tisdale -

    Ashley Tisdale meets children as she joins Delta Air Lines and YMCA Of Greater New York at "Holiday Flight to The North Pole" event for PS 197 elementary school students at JFK in New York on Dec. 4.

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  • Image: Premiere Of Tribeca Film And Well Go USA's "The Truth About Emanuel" - Arrivals

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    Maggie Grace -

    Maggie Grace attends the premiere of Tribeca Film and Well Go USA's "The Truth About Emanuel" at ArcLight Hollywood in Hollywood, Calif., on Dec. 4.

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  • Image: Premiere Of Tribeca Film And Well Go USA's "The Truth About Emanuel" - Arrivals

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    Sam Jaeger -

    Sam Jaeger attends the premiere of Tribeca Film and Well Go USA's 'The Truth About Emanuel' at ArcLight Hollywood in Hollywood, Calif., on Dec. 4.

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  • Image: Premiere Of Tribeca Film And Well Go USA's "The Truth About Emanuel" - Arrivals

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    Jessica Biel -

    Jessica Biel attends the premiere of Tribeca Film and Well Go USA's 'The Truth About Emanuel' at ArcLight Hollywood in Hollywood, Calif., on Dec. 4.

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  • Image: Celebrity Sightings In Los Angeles - December 04, 2013

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    Josh Duhamel -

    Josh Duhamel is seen in Los Angeles on Dec. 4.

    Getty Images Contributor / Getty Images Contributor
  • Image: Mary J. Blige

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    Mary J. Blige -

    Mary J. Blige performs at the 81st annual Rockefeller Center Christmas tree lighting ceremony in New York on Dec. 4.

    AP / AP
  • Image: 81st Annual Rockefeller Center Christmas Tree Lighting Ceremony - Pre Tape

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    Mariah Carey -

    Mariah Carey attends the 81st annual Rockefeller Center Christmas Tree Lighting Ceremony in New York on Dec. 4.

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  • Image: Make-A-Wish Greater Los Angeles 30th Anniversary Gala

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    Maria Menounos -

    Maria Menounos attends the Make-A-Wish Greater Los Angeles 30th Anniversary Gala in Los Angeles on Dec. 4.

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  • Image: Hilary Duff

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    Hilary Duff -

    Hilary Duff greets a young patient at Sick Kids Hospital in Toronto on Dec. 4.

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  • Image: 2013 Alvin Ailey American Dance Theater's Opening Night Benefit Gala

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    Taye Diggs -

    Taye Diggs attends the 2013 Alvin Ailey American Dance Theater's opening night benefit gala at New York City Center on Dec. 4.

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  • Image: Celebrities Visit SiriusXM Studios - December 4, 2013

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    Joe Manganiello -

    Joe Manganiello visits the SiriusXM Studios in New York on Dec. 4.

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  • Image: Celebrity Sightings In New York - December 04, 2013

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    Edward Burns -

    Edward Burns is seen walking with his son, Finn, in New York on Dec. 4.

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  • Image: "The Railway Man" - UK Premiere - Arrivals

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    Colin Firth -

    Colin Firth attends the UK Premiere of "The Railway Man" at Odeon West End in London on Dec. 4.

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  • Image: "The Railway Man" - UK Premiere - Arrivals

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    Jeremy Irvine -

    Jeremy Irvine attends the UK Premiere of "The Railway Man" at Odeon West End in London on Dec. 4.

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  • Image: 2013 Variety Screening Series Presents Disney's "Saving Mr. Banks"

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    Colin Farrell -

    Colin Farrell attends 2013 Variety Screening Series Presents Disney's "Saving Mr. Banks" at ArcLight Hollywood in Hollywood, Calif., on Dec. 4.

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  • Image: Stella McCartney Christmas Lights Switch On

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    Salma Hayek -

    Salma Hayek attends the Stella McCartney Christmas Lights Switch On at the Stella McCartney Bruton Street Store in London on Dec. 4.

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  • Image: "DuJour Magazine's Haley & Jason Binn Host Dee & Tommy Hilfiger, Tony Shafrazi To Honor Artist Marc Quinn With Special Guest DJ Atlanta de Cadenet Taylor"

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    Adrian Grenier -

    Adrian Grenier attends DuJour Magazine's event to honor artist Marc Quinn at Delano Beach Club in Miami Beach, Fla., on Dec. 4.

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  • Image: 2013 Alvin Ailey American Dance Theater's Opening Night Benefit - After Party

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    Gabrielle Union -

    Gabrielle Union attends the after party for the 2013 Alvin Ailey American Dance Theater's opening night benefit gala at the Hilton New York on Dec. 4.

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  • Image: Macklemore & Ryan Lewis Perform At The Staples Center

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    Macklemore -

    Macklemore performs at Staples Center in Los Angeles on Dec. 4.

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  • Image: Stella Artois unveils limited-edition Crystal Chalice with Swarovski in New York City's Meatpacking District

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    Colin Egglesfield, Ahna O'Reilly -

    Colin Egglesfield and Ahna O'Reilly at launch event for Stella Artois Crystal Chalice in New York on Dec. 4.

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  • Image: Q102's Jingle Ball 2013 Presented By Bernie Robbins Jewelers - SHOW

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    Robin Thicke -

    Robin Thicke performs onstage during Q102A's Jingle Ball 2013 presented by Bernie Robbins Jewelers, at Wells Fargo Center in Philadelphia on Dec. 4.

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  • Image: Q102's Jingle Ball 2013 Presented By Bernie Robbins Jewelers - BACKSTAGE

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    Flo Rida -

    Flo Rida attends Q102A's Jingle Ball 2013 presented by Bernie Robbins Jewelers, at Wells Fargo Center in Philadelphia on Dec. 4.

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  • Image: Barbara Tag 2013

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    Kelly Rutherford -

    Kelly Rutherford attends the Barbara Tag 2013 at Postpalast in Munich on Dec. 4.

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  • Image: 'Waltz With Monica' Photocall At 13th Marrakech International Film Festival

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    Marion Cotillard -

    Marion Cotillard attends the 'Waltz With Monica' Premiere At 13th Marrakech International Film Festival in Marrakech, Morocco on Dec. 4.

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  • Image: Celebrity Sightings In London - December 04, 2013

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    Lady Gaga -

    Lady Gaga is seen leaving her hotel in London on Dec. 4.

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  • Image: Gray Line NYC "Ride Of Fame" Induction Ceremony Honoring Patrick Stewart

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    Sir Patrick Stewart -

    Sir Patrick Stewart attends the Gray Line NYC 'Ride Of Fame' induction ceremony for himself at Pier 78 in New York on Dec. 4.

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