Our own Rey Del Rio is on site at the Mandalay Bay Events Center and has brought us these pictures of last night’s weigh-ins. Watch out – at times it get’s more than a little tense!

[Show as slideshow]

12►

Last 5 posts by Inside Fights Staff

• UFC on FUEL: Korean Zombie vs. Dustin Poirier Live Results - May 15th, 2012
• UFC 145: Jones vs. Evans Live Coverage and Play by Play - April 21st, 2012
• The Ultimate Fighter: Team Cruz vs. Team Faber Mock Draft - March 16th, 2012
• UFC on FUEL: Diego Sanchez vs. Jake Ellenberger Live Results and Play by Play - February 15th, 2012
• UFC 142: Jose Aldo vs. Chad Mendes Live Results and Play by Play - January 14th, 2012

Tags: B.J. Penn, Bart Palaszewski, Cheick Kongo, Dennis Siver, Donald Cerrone, George Roop, Hatsu Hioki, Jeff Curran, Matt Mitrione, Mirko Cro Cop, Nick Diaz, Roy Nelson, Scott Jorgensen, Tyson Griffin, UFC, UFC 137