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

BIG FRIENDLY MONSTERS

Rocker mom Gwen Stefani and hubby Gavin Rossdale look too cool for school as they take lucky sons Zuma, 4½, and Kingston, 7, to the world premiere of Monsters University in Los Angeles on Monday.