Funny man Conan O'Brien appeared on his show last night with a BlackBerry Torch 9800 and proceeded to live tweet the whole show using Twitter for BlackBerry! Check out the video above for the clip of Conan and Andy with their BlackBerry Torches. I wonder who sponsored this segment? ;) Maybe this sort of thing will turn into a new trend for show hosts. I know plenty of writers use Twitter to live blog events that others may not be able to attend. Would you follow Twitter accounts for that reason?