NEW YORK, NY - MAY 13: Actress Julia Roberts visit "Late Show With David Letterman" at Ed Sullivan Theater on May 13, 2015 in New York City. (Photo by Slaven Vlasic/Getty Images)
NEW YORK, NY - MAY 13: Actress Julia Roberts visit "Late Show With David Letterman" at Ed Sullivan Theater on May 13, 2015 in New York City. (Photo by Slaven Vlasic/Getty Images)