Video: An Emotional Conan O'Brien Breaks News of Robin Williams' Death to Studio Audience

Monday’s Conan featured a makeshift tribute to Robin Williams, as Conan O’Brien learned of the actor’s tragic death while taping his show.

RELATED Sarah Michelle Gellar Pays Tribute to TV Dad Robin Williams, Calls Him ‘the Father I Had Always Dreamed of Having’

Press PLAY above and watch as a visibly shaken O’Brien, seated alongside Andy Richter and special guest Will Arnett, breaks the “shocking and horrifying” news to his studio audience.