Joaquin Buckley's bizarre celebration involving the Prime sports drink at UFC Fight Night: Dern vs. Hill drew out a reaction from co-owner Logan Paul.Buckley got back to winning ways in style and marked his move down to the welterweight division with an incredible head-kick knockout. In the second round of his fight against Andre Fialho on the main card of UFC Fight Night: Dern vs. Hill, Buckley landed a left leg kick straight to Fialho's temple and put him out.Check out Joaquin Buckley's head kick knockout on Twitter:Spinnin Backfist@SpinninBackfistJOAQUIN BUCKLEY HEADKICK KNOCKOUT PUTS FIALHO OUT #UFCVegas731752222JOAQUIN BUCKLEY HEADKICK KNOCKOUT PUTS FIALHO OUT #UFCVegas73 https://t.co/Vqr0HINsoJ'New Mansa' followed up the knockout with a questionably unique celebration as he sourced a Prime bottle from his corner and then poured it all over himself inside the cage.Check out Joaquin Buckley's celebration with Prime on Twitter:Spinnin Backfist@SpinninBackfistwhat was Buckley doing #UFCVegas7360024what was Buckley doing 💀💀💀💀 #UFCVegas73 https://t.co/OeEf4LlobHLogan Paul, who launched Prime alongside fellow YouTuber and boxer KSI, reacted to Buckley's celebration. Paul put his own twist on the celebration and proudly declared that Prime became the first-ever beverage to be allowed inside the UFC octagon for combat."Tonight, PRIME became the first hydration drink ever to be allowed in the octagon for combat @UFC [fisted hand emoji]"Check out his tweet below:Logan Paul@LoganPaulTonight, PRIME became the first hydration drink ever to be allowed in the octagon for combat @UFC 🏼8231221Tonight, PRIME became the first hydration drink ever to be allowed in the octagon for combat @UFC 👊🏼 https://t.co/xMnKiAppykJoaquin Buckley Prime: 'New Mansa' asks Logan Paul to sponsor him after Prime celebrationJoaquin Buckley called upon Logan Paul in his post-fight octagon interview with Michael Bisping and demanded a sponsorship for himself and fellow athletes from the UFC in his closing statement.Buckley followed up getting drenched in Prime by saying:“Logan Paul, you got your Prime shit all over the place. Sponsor athletes from the UFC, fool. Come on bruh. Get your boy New Mansa in the building, let’s get it.”Check out Joaquin Buckley's comment in his octagon interview on Twitter:Jed I. Goodman ©@jedigoodmanBuckley's message to Logan Paul858Buckley's message to Logan Paulhttps://t.co/rRyttNKsl1However, fans were not too impressed with Buckley's celebration and felt that he gloated in his opponent's face unnecessarily."you knock out your opponent you guys scrapped. and you taunt on him when he literally didn’t say a word? that’s some pussy shit"cristianoborges788@cristia05058966@Michael19833945 @SpinninBackfist you knock out your opponent you guys scrapped. and you taunt on him when he literally didn’t say a word? that’s some pussy shit@Michael19833945 @SpinninBackfist you knock out your opponent you guys scrapped. and you taunt on him when he literally didn’t say a word? that’s some pussy shit"if you can’t have respect after a fight after you guys finish a fight then idk what to tell you"cristianoborges788@cristia05058966@Michael19833945 @SpinninBackfist if you can’t have respect after a fight after you guys finish a fight then idk what to tell you1@Michael19833945 @SpinninBackfist if you can’t have respect after a fight after you guys finish a fight then idk what to tell you"Relax Buckley, it's only a Fight Night card [face with tears of joy emoji]"Epoch@0vermars1@SpinninBackfist Relax Buckley, it's only a Fight Night card1@SpinninBackfist Relax Buckley, it's only a Fight Night card😂"Acting like a fool"NGW@nevergowoke@SpinninBackfist Acting like a fool2@SpinninBackfist Acting like a fool"Bruh had to have been off a bean"Chris Castro@chriscastro21@SpinninBackfist Bruh had to have been off a bean@SpinninBackfist Bruh had to have been off a bean