Calum Scott Diamonds by Rihanna on BGT 2015 live final

Simon Cowell’s Golden Buzzer act Calum Scott sings Diamonds by Rihanna on Britain’s Got Talent 2015 live final.

Calum is one of the favourites to walk away with the BGT crown toningt after perfroming an acoustic version of the Rihanna’s hit Diamonds.

Speaking about the track Calum said: “I listened to a version by Sia, who [the song] was originally written by, and I just loved it.”