As the title says, Twitch Broadcasting directly from your Xbox One will be coming on March 11th, the day Titanfall releases.
You'll be able to say "Xbox, Broadcast", and stream to all three of your friends! :P
More info here: http://blog.twitch.tv/2014/02/broadc...h-to-xbox-one/
EDIT:
Brand new video about the March Update for Xbox One:
FC Media Links