Lady Gaga has performed her new single ‘Born This Way’ on stage with a ten-year-old internet sensation.

The singer invited Maria Aragon to join her during a concert in Toronto, Canada after her YouTube cover of the song became a hit online.

Video footage shows Lady Gaga welcoming the girl on stage, before the pair performed a piano-led version of the track.

“I’m just really grateful to all of you, I just want to thank all of you,” Aragon told the crowd after their performance.

Lady Gaga was reduced to tears as Aragon spoke to the audience.

The singer was performing in Canada as part of the North American leg of her Monster Ball world tour.

‘Born This Way’ is the first single to be taken from Lady Gaga’s forthcoming album of the same name.

Lady Gaga - 'Born This Way':

(by Jason Gregory)