5 Stars Who Are Also Heroes They came to the rescue when help was needed By Evann Gastaldo, Newser Staff Posted Mar 8, 2014 9:10 AM CST 9 comments Comments Zoe Saldana arrives at the 7th Annual Hamilton Behind the Camera Awards at the Ebell Theatre on Sunday, Nov. 10, 2013, in Los Angeles. (Photo by Richard Shotwell/Invision/AP) (Newser) – When Katy Perry helped deliver a baby—in a living room—she joined the ranks of celebrity superheroes. The Stir rounds up eight more. A sampling: Ryan Gosling: When he saw a tourist who was about to be hit by a taxi in New York City, he grabbed her and pulled her to safety. Mila Kunis: A man working at her house had a seizure and collapsed; she turned his head to the side and remained with him until an ambulance came. Patrick Dempsey: He used a crowbar to pry open the door of a totaled car and pull the teen driver out. Zoe Saldana: She saw a car crash, got out of her own car, and helped a woman out of the wreck, then stayed until paramedics arrived. Click for the complete list, including one female star who carried a woman out of a burning home.