PartyLines- photographs by Patrick McMullan

Have you picked up any new hobbies since filming this movie? “I am now a golfer. Not a very good one, but I am keen on golf.” Did you ever sink a hole in one? “No! Only in putt-putt.” —Sienna Miller

—Rachel Zoe

As a designer, what do you think of Michelle Obama’s fashion sense? “I think she’s dynamite. I’m on line for having the opportunity to dress her.” —Gilles Mendel

—Russell Simmons

—Anna Wintour

While you were shooting in Pittsburgh, did you ever visit Frank Lloyd Wright's Fallingwater? “I never had time. When you’re the writer and director on the project, they don’t let you off for good behavior.” —Rawson Marshall Thurber, Director

—Olivia Palermo

—Emma Roberts

Scientists have figured out a way to erase memories. If you could erase one memory, what would it be? “I worked at a haunted house and these punks would come in and scare the living crap out of me. I wasn't very good.” —Alexie Gilmore

—Rachel Roy

—Gilles Bensimon

When filming the movie, did you encounter any mishaps? “When you go to do a movie that’s filmed for less money, things like stunts become less organized. You’re not normally allowed to do some of the things we did.” —Peter Sarsgaard

—Zoë Kravitz

—Kelly Killoren Bensimon

There are some crazy relationships in this movie. Did you ever have any that you kept a secret? “Plenty. When I was in fourth grade, some mother took me aside and told me to stop harassing her daughter.” —Richard Johnson