Olivia Wilde and Jason Sudeikis party in NYC, and more Celeb Sightings
NEW YORK, NY - SEPTEMBER 28: Olivia Wilde and Jason Sudeikis attend the 2013 Global Citizen Festival to end extreme poverty in Central Park on September 28, 2013 in New York City, New York. (Photo by Kevin Mazur/Getty Images for Global Citizen Festival)Kevin Mazur / Getty Images