Beyonce sings duet with dying girl at concert

Beyonce. (Michael Carpenter/

Beyonce. (Michael Carpenter/

, Last Updated: 3:46 PM ET

Superstar Beyonce helped to make a terminally ill girl's dreams come true recently by singing a duet with her at a concert in Las Vegas.

Taylon Davis, who has an inoperable brain tumour, made a request through the Make-A-Wish Foundation to sing and dance on stage with the Crazy in Love hitmaker and Beyonce honoured the 12-year-old's dying wish by performing her hit song Survivor with the child during her show in Sin City earlier this month.

On Christmas Eve, the singer released a video online telling Davis' story and showing footage of the two together.

Davis isn't the first fan Beyonce has invited to join her onstage at one of her concerts - last month, the icon performed Irreplaceable with a blind 13-year-old girl from Australia.