Cityfile: New York's Most Notable and Influential

Andrew Saffir's Cinema Society hosted a screening of The Mysteries of Pittsburgh last night at the Landmark Sunshine Theater. Guests at the screening included the film's stars Sienna Miller and Peter Sarsgaard (left), along with Maggie Gyllenhaal, Anna Wintour, Russell Simmons and Julie Henderson, Gilles Bensimon, Rachel Roy, Amy Sacco, Rachel Zoe, Beth Ostrosky, Olivia Palermo and Johannes Huebl, Jessica Joffe, Zoe Kravitz, Stefano Tonchi, Marina Rust Connor, Jennifer Creel, Richard Johnson and Sessa von Richchofen, Carlos Souza, Marcus Schenkenberg, Rosanna Scotto, Emma Roberts, Brittny Gastineau, Irina Pantaeva, Kiera Chaplin, Lisa Anastos, Jackie Astier, Kim Heirston, Nur Khan, Gilles Mendel, Bobby Kennedy III, Kelly Killoren Bensimon, Chris Diamantopoulos, and Olympic fencers Tim Morehouse and Jason Rogers. [PMc, Wireimage, VF, Paper, FWD]More

Chelsea's Lehmann Maupin Gallery played host to Glamour's "Glamour Project" last night, an art exhibit designed to celebrate the magazine's 70th anniversary. Glamour editor Cindi Leive and publisher Bill Wackermann welcomed the likes of Cynthia Rowley and Bill Powers (left), Iman, Lyor Cohen and Tory Burch, Kyle MacLachlan and Desiree Gruber, Yvonne Force Villareal, Thelma Golden, Nicole Miller, Thakoon Panichgul, Gilles Bensimon, Marcus Samuelsson, Alanna Heiss, Jeanne Greenberg Rohatyn, Evelyn Lauder, Rory Tahari, Diane Kruger, Amanda Peet, Olivia Chantecaille, Roopal Patel, Jane Lauder, Peter Som, Erin Fetherston and Hedi Ferjani, Gilles Mendel, Michael Stipe, Oscar Blandi, Lisa Airan, Charlotte Sarkozy, Alison Brod, Lela Rose, Patrick McMullan, Kai Kuhne, Waris Ahluwalia, Amy Fine Collins, and Jason Wu, who admired works by Kara Walker, Rachel Feinstein, and Marilyn Minter (among others), pieces that will be featured in the magazine's April issue. [PMc, VF, FWD, GOAG]More

Happy Birthday | Nathan Lane turns 53 today. Public relations maestro Howard Rubenstein is 77. Blythe Danner is turning 66. Author Paul Auster is turning 62. Real estate heiress Denise LeFrak Calicchio is 67. Actress (and Sacha Baron Cohen fiancée) Isla Fisher is 33. Morgan Fairchild is celebrating her 59th. Actress Maura Tierney is celebrating her 44th. Daddy Yankee is turning 32. And Tallulah Belle Willis, the daughter of Demi Moore and Bruce Willis, turns 15 today.

• Meet the heavyweight political donors who live at River House.
• Have you looked inside Natalie Portman's apartment?
• Henry Kravis gave $5 million to charity last year. And he's still smiling despite the economy.
  
• Have you called George Whipple, Tom Colicchio, Jon Tisch, Cynthia Nixon, and Nathan Lane recently? We did.
  
• Jason Pomeranc's hotel has been delayed many times. But he's had other things on his mind.
• Have you heard about the Manhattan doctor who spent $10,000 on his dog's bark mitzvah?
• Meet Devorah Rose, New York's most relentless social climber.
  
• Nancy Jarecki's rather unusual new ad campaign.

The voicemail recording on Nathan Lane's cell phone.

Previously: Hamish Bowles, Victoria Gotti,  John Leguizamo, Carl and Gail Icahn, James Lipton, Dylan Lauren, Andre Balazs, Atoosa Rubenstein, Simon Doonan and Jonathan Adler, Lewis Black, Katie Couric, and Tinsley Mortimer.

1) At the Harold Pratt House, the New Yorkers For Children Fall Gala was previewed with a Tuesday night gathering of Campion Platt, Andre Leon Talley, Jeffrey Kalinsky, Beth Rudin DeWoody, Dayssi Olarte De Kanavos, Douglas Hannant, Kate Schelter, Katie Lee Joel, Derek Blasberg, Debbie Bancroft, Joy Bryant, Daniel Benedict and Andrew Saffir, Annelise Peterson, Jamee Gregory, Fern Mallis, Jennifer Creel, Fabiola Beracasa, Oscar De La Renta, Thakoon Panichgul, Tom Florio, Zac Posen, Zani Gugelmann, Lauren Santo Domingo, Phillip Lim, Heather Mnuchin, and Peter Som. [Guest of a Guest]

2) Many of the above then headed down to Chelsea, where the fashion crowd embraced their new style icon Michelle Obama at a cocktail party and dinner fundraiser organized by Vogue and Calvin Klein.