Watch the UFC 155 Pre-Fight Press Conference (Live 4:00 PM EST/1:00 PST)

Check out the UFC 155 pre-fight press conference right here on in just a matter of hours! Heavyweight champion Junior dos Santos, top contender Cain Velasquez, and co-headliners Jim Miller-Joe Lauzon will all be in attendance discussing their upcoming fights this Saturday night.  The action will start at 4:00 PM EST/1:00 PM PST.

Courtesy of the UFC: