The Britain's Got Talent judges were left stunned this evening as a strongman did tricks with a burning 40kg log - but it turns out Simon has judged him before on America's Got Talent. The 37-year-old contestant called Tulga, who is originally from Mongolia, claimed to be the only person in the world who did the dangerous act and had flown it from the USA for the show.
He strode onto the stage carrying the huge log, which Amanda compared to a 'telegraph pole', before resting it on his shoulders. Helpers then set both ends of the massive log on fire. Tulga then threw it into the air with a scream, caught it on his shoulders and spun it around on his back, under his arms and finally on his head.
Taking the already terrifying performance up a notch, he then used a metal instrument to spin the huge pole using just hit mouth, before throwing and catching the log, as David Walliams cowered behind his hands. Tulga screamed once more, then suspended himself upside down from the ceiling to hold the log once again using just his mouth. The log was set on fire once more, and it spun around and he rose into the air. Read all our TV news here.