NEW YORK, NY - MAY 13: Actress Julia Roberts leaves the "Late Show With David Letterman" taping at the Ed Sullivan Theater on May 13, 2015 in New York City. (Photo by Ray Tamarra/WireImage)
NEW YORK, NY - MAY 13: Actress Julia Roberts leaves the "Late Show With David Letterman" taping at the Ed Sullivan Theater on May 13, 2015 in New York City. (Photo by Ray Tamarra/WireImage)