Derrick Lewis once again stunned UFC fans with a brutal 35-second KO, before ripping off his shorts.Heavyweight icon Lewis was looking to put together back-to-back wins in front of the excited crowd, who were looking for another statement from ‘The Black Beast’ in Nashville.Lewis battered his UFC rival with a quickfire KO before exposing himselfThroughout his career, Lewis has become a huge fan-favourite for his brash-talking, huge punching and trademark celebrations which see him usually expose himself to the crowd.And it was a routine day at the office again for Lewis, who delivered in the most traditional way possible.He took on unbeaten UFC heavyweight Teixeira, who wanted to spoil the US party and disrupt the fast-starting veteran.After an early rogue shot in the eye in round one, Lewis went on the assault.The American crushed his opponent to the canvas with a thumping right hand, and he saw his time to pounce.He certainly didn’t hang around and began to ground and pound, with the Brazilian on his back.The No.9 ranked star continued to try and land some thumping hammer fists, but the Brazilian tried to ease himself to his feet.But the referee stepped in and waved off the contest, to some which was perhaps a tad premature.Albeit given the potential shot to the eye in the previous stages of the round, it was seen as appropriate action by heavyweight legend Daniel Cormier as opposed to deducting a point.It wasn’t over for Lewis, who celebrated wildly as always by ripping off his shorts.GettyLewis dropped Teixeira with a thumping right hand inside 25 seconds[/caption]He ran around the cage in his bare underwear, with the frenzying crowd shouting USA back at the heavyweight victor.Lewis even bared his bottom to the crowd, drawing hysterics from all those inside and outside of the octagon.The trademark routine once again drew incredible reactions from the MMA fraternity, who adore his wild persona.One wrote: “How can you possibly hate Derrick Lewis?”Another agreed: “The UFC’s people’s champion. Derrick Lewis.”A final fan suggested: “My GOAT. You just can’t beat a Lewis fight night.”GettyLewis then celebrated wildly in just his underpants again before mooning the crowd[/caption]The No.9 ranked star will now likely look up the rankings again as he tries to boost his chances of a huge title shot.Tom Aspinall was recently crowned the UFC’s new heavyweight champion after Jon Jones vacated the crown.And he is one of a limited group who haven’t yet taken on the Briton, with many convinced he deserves a shot at the belt soon.