The official weigh in event for UFC 151: "Jones vs. Hendo" is set to take place a week from this Friday (Aug. 31, 2012) LIVE from the Mandalay Bay Events Center in Las Vegas, Nevada.

The first fighter is expected to tip the scale at 4 p.m. local time (7 p.m. ET).

As usual, MMAmania.com will provide a live video feed and up-to-the-second coverage of the UFC 151 weigh-ins, as well as provide a detailed recap of the festivities as soon as they conclude.

UFC 151: "Jones vs. Henderson" will feature a light heavyweight championship showdown that showcases division titleholder Jon Jones, continuing his assault on the 205-pound weight class by taking on former Strikeforce straphanger Dan Henderson.

In other main card action, Jake Ellenberger will look to get back in the win column at the expense of short notice Josh Koscheck fill-in, Jay Hieron, while Dennis Siver will continue his Featherweight fisticuffs opposite Eddie Yagin.

That's not all.

Here is the current UFC 151: "Jones vs. Hendo" fight card and line up:

Main Event:

205 lbs.: Jon Jones vs. Dan Henderson (for light heavyweight title)

Main Card (Pay-per-view):

170 lbs.: Jake Ellenberger vs. Jay Hieron
145 lbs.: Dennis Siver vs. Eddie Yagin
155 lbs.: Dennis Hallman vs. Thiago Tavares
125 lbs.: John Lineker vs. Yasuhiro Urushitani

Preliminary Card (FX Channel):

155 lbs.: Michael Johnson vs. Danny Castillo
145 lbs.: Jeff Hougland vs. Takeya Mizugaki
155 lbs.: Tim Means vs. Abel Trujillo
155 lbs.: Daron Cruickshank vs. Henry Martinez

Preliminary Card (Facebook):

155 lbs.: Shane Roller vs. Jacob Volkmann
170 lbs.: Charlie Brenneman vs. Kyle Noke

For those fortunate enough to be in "Sin City" that weekend, remember the weigh-in is FREE to attend and open to the public. Doors to the weigh-in will open at 3 p.m. PT. In addition, UFC Fight Club members will be able to attend a special Q&A session with top 155-pound contender Donald Cerrone at 2 p.m. PT (Doors for UFC Fight Club members open at 1 p.m. PT).

MMAmania.com will provide LIVE round-by-round, blow-by-blow coverage of the main card action on fight night (Sat., Sept. 1, 2012), which is slated to air at 10 p.m. ET pay-per-view (PPV). The latest quick updates of the live action will begin to flow earlier than that around 7:15 p.m. ET with the "Prelims" bouts on Facebook and FX.

It's going to be a fun night of fights so don't miss it. And remember to check us out for all the pre, during and post-fight UFC 151 coverage you can handle.

For all the latest UFC 151: "Jones vs. Hendo" news and notes click here.