By James Hibberd
Updated November 03, 2011 at 08:20 PM EDT

An old friend is visiting Conan O’Brien tonight. For the first time since moving to TBS last year, Triumph the Insult Comic Dog will join O’Brien on the talk-show stage. O’Brien tweeted the news from his temporary offices in New York City, where the show is visiting this week (here’s an interview with O’Brien all about that).

Technically, O’Brien’s creative content from his NBC days remains the broadcast network’s property. But the host has flirted with that restriction in the past (the Masturbating Bear has been on the TBS show twice). Below is the photo. O’Brien doesn’t look entirely pleased by Triumph’s appearance. Perhaps not looking forward to picking up the poop?