There were no shortage of heated moments when the stars of UFC Live: Kongo vs. Barry hit the scale in Pittsburgh. Catch all the excitement from the official weigh-in.

Even the undercard on UFC Live is stacked - watch Joe Lauzon, Manny Gamburyan, Javier Vazquez and Curt Warburton, plus Joe Stevenson and Tyson Griffin debut as featherweights!

"The King" gets back on the winning track with a vintage performance against UFC newcomer Curt Warburton

UFC® 120 Prelim Fight: Curt Warburton vs Spencer Fisher

Hear from the stars of the UFC 120 undercard: Spencer Fisher, James McSweeney and three fighters making their Octagon debuts.

Meet the stars of the UFC 120 undercard: Spencer Fisher, Brazilian boxer Fabio Maldonado, James McSweeney and more.

Hear from McSweeney, Warburton and Sass -- three Brits will kick things off Saturday night in the prelims from the sold-out O2 Arena.