Pitt is the center of attention at the World War Z premiere in New York. Plus: Reese Witherspoon, Olivia Munn & Eric Bana, Ricky Martin and more

HAVE 'MERCY'

What's so funny? Paul Rudd and Julianna Margulies keep the good times rolling in N.Y.C. at their Monday benefit reading of Neil LaBute's play The Mercy Seat.