Ultimate Fighting Championship (UFC) held its official weigh in event for UFC on FUEL TV 4: "Munoz vs. Weidman" earlier this evening (Tues., July 11, 2012) from inside the HP Pavilion in San Jose, California.

In case you missed it, full UFC on FUEL TV 4 weigh in results and video can be found right here.

Middleweight number one championship contender hopefuls Mark Munoz and Chris Weidman will collide in the main event of the evening; however, things got started a little early this afternoon when these two 185-pound mixed martial arts (MMA) upstarts went nose-to-nose after tipping the scale for tomorrow night's headliner.

It's (almost) go time.

Also squaring up were Light Heavyweight sluggers James Te Huna and Joey Beltran, who are slated to play a real-life, good ole' fashioned game of Rock 'Em, Sock 'Em robots in the co-featured fight of the night on FUEL TV. Get a closer look at their silly staredown in advance of this Wednesday night's (July 11, 2012) showdown deep inside the "Shark Tank," after the jump.

Remember: MMAmania.com will provide LIVE round-by-round, blow-by-blow coverage of the main card action on fight night, which is slated to air at 8 p.m. ET on FUEL TV. The latest quick updates of the live action will begin to flow earlier than that around 5 p.m. ET with the "Prelims" bouts on Facebook.

For all the latest and greatest news and notes for UFC on FUEL TV 4: "Munoz vs. Weidman" click here.