Amir Khan is 'the underdog but he's ready' say British fans in Las Vegas

British boxing fans, who call themselves Khan's Army, have headed out to America to see Amir Khan's showdown with Saúl 'Canelo' Alvarez on Saturday.

The fight in Las Vegas against Canelo has been described as the biggest test of his career.

Amir Khan has had to step up two weight divisions to compete with the Mexican, who is the bigger athlete.

BBC Asian Network has been speaking to them, as well as the 29-year-old boxer's dad Shah.