Article continues below advertisementAustin Butler isn't afraid to embrace his adventurous side when it comes to stunts - but sometimes, that bravery comes at a cost.The 34-year-old actor opened up about a serious injury he sustained while filming the climactic fight scene in 2019's Once Upon a Time in Hollywood, where his character, Tex Watson, faces off against Brad Pitt's Cliff Booth and his formidable pitbull, Brandy.Article continues below advertisementSource: MegaThe actor faced Brad Pitt's dog Brandy in a climactic fight scene for the 2019 film.