Quoc Co and Quoc Nghiep set a new world record at the Saint Mary's Cathedral in Girona, Spain (Photo: VOV)

The challenge will see the Giang brothers performing a head-to-head balancing act in a studio where they will try to walk up and down 10 steps while blindfolded within one minute. The duo will arrive in Italy on February 1 and have six days to practice prior to the event.

Quoc Co, 38, and Quoc Nghiep, 33, set a new world record for climbing 100 steps while balancing a person on one’s head at the Saint Mary's Cathedral in Girona, Spain, in December 2021. They broke their own record for climbing 100 steps in 53 seconds, 10 steps more than in 2016.

The brothers made their way to the Britain’s Got Talent final 2018 with their signature performance of one carrying the other on his head as he walks up stairs.