Nine years ago, actress Olivia Wilde ran, or rather walked, in the EIF Revlon Run/Walk. In May, she will host the event that supports women's cancer research with fellow first-time ambassador Emma Stone. “Emma and I will kick off the event and welcome everybody, then we'll participate,” Wilde said of her duties, which include pounding New York pavement with thousands of participants. The “House” star says she may even run alongside Stone, but only for a short time.
