Robert Downey Jr. destroys Jack Blacks testicles to promote Trophic Thunder

The beggining was cut off. What he said was: Were gonna make a viral video (pause) to promote tropic thunder. Watch in High Quality UPDATE: Thanks for all the views guys If you enjoyed this video please Subscribe Disclaimer: I do not claim to own this video at all This video is copyright of NBC Universal. This video was uploaded for entertainment purposes only.