Watch four days of production building the new CNN Heroes stage at the Shrine Auditorium in Los Angeles. CNN Heroes: An All-Star Tribute, hosted by Anderson Cooper, is live tonight at 8 p.m. ET.
Watch four days of production building the new CNN Heroes stage at the Shrine Auditorium in Los Angeles. CNN Heroes: An All-Star Tribute, hosted by Anderson Cooper, is live tonight at 8 p.m. ET.