-- Olivia Wilde and Justin Long stopping into the Jets Green Room during half-time at MetLife Stadium in East Rutherford, NJ.

-- Modern Family's Ariel Winter getting a facial and massage at the Spa at NuBest salon in Manahasset, NY. 

-- Rihanna drinking a Leblon Caipirinhas on the beach of Rio de Janeiro, Brazil.

-- Camille Grammer telling friends she wanted to continue the party after the Voli Light Vodka sponsored Sur Lounge opening in West Hollywood.

VIDEO: What went wrong with Arnold and Maria's relationship?

-- Arnold Schwarzenegger and Maria Shriver taking son Patrick to lunch at Fig restaurant in the Fairmont Miramar Hotel in Santa Monica, California.

-- Chord Overstreet and Harry Shum Jr. watching the NetaPorter fashion show at the Coach sponsored Teen Vogue Young Hollywood party in L.A.

-- Kara DioGuardi working out at David Barton Gym's Astor Place location in NYC.

-- Matthew McConaughey and girlfriend Camila Alves going to the Bombay Sapphire sponsored world premiere of IRIS - A Journey Into The World of Cinema, by Cirque de Soleil in L.A.

PHOTOS: Glee stars before they were famous

-- Christy Turlington Burns celebrating Gilt Children's launch of a new maternity line Hatch by twobirds at W New York - Downtown.

-- Anderson Cooper greeting guests at the door of a cocktail party for his friend Erin Burnett’s new show Out Front on CNN at Robert Restaurant in NYC.

-- Billy Crudup getting custom clothes for his new film The Longest Week at West Village bespoke boutique Doule Mueser in NYC.

-- Jason Sudeikis hosting a talk about live comedy with a group of head writers at 92Y Tribeca during the New York Television Festival in NYC.

PHOTOS: 2011 Fall movie preview

-- Jason Derulo, celebrating the release of his album Future History, grabbing a Redbull off a tray while listening to DJ MOS spin at Darby Downstairs in NYC.

-- Anna Faris chatting with fans at the Marie Claire / EXPRESS screening of What's Your Number? in NYC.

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