Prior to the UFC 181 weigh-ins in Las Vegas, the UFC held the fan Q&A with UFC bantamweight champion T.J. Dillashaw and the replay video of this event is now available. 
The Q&A came from the Mandalay Bay Events Center in Las Vegas and Dillashaw answer questions from the fans for a little more than thirty minutes.
The replay vide of the UFC 181 Q&A with Dillashaw is below.