updated 01/19/2011 AT 3:00 PM ET
•originally published 01/20/2011 AT 6:00 AM ET
He may be known for cooking up hearty dinners for his Jersey Shore castmates, but when he’s on his own, Mike "The Situation" Sorrentino is eating light. The reality star was in New York, where he stopped by Madison & Vine and ordered a junior salad. Restaurant sources say he was very serious about his food intake, and that he chatted with fellow diners about his appetite and his abs.
Cameron Diaz, heading out for a mother-daughter shopping trip with a visit to Henri Bendel at the South Coast Plaza in Orange County, Calif. The actress was on the hunt for some travel accessories during the jaunt.
Kate Moss threw herself a lavish 37th birthday party at the Ritz in Paris. The supermodel was joined by beau Jamie Hince and about 30 friends, and partied past 2 a.m. Moss followed up her bash with a three-hour lunch at Brasserie Lipp with some friends the next afternoon.
Also in Paris: Kate Winslet, who was lunching with Jodie Foster at L’Avenue. The actresses are expected to begin filming their new movie, God of Carnage, there at the end of the month.
Hilary Swank, vacationing with some girlfriends at Canyons Resort in Park City, Utah. The actress and her pals skied with an instructor for four days, and also grabbed dinner at Talisker on Main during her stay.
By JENNIFER GARCIA, LESLEY MESSER, PETER MIKELBANK and AILI NAHAS