HUGH Jackman fans were left in shock last night after “This Is Me” singing sensation Keala Settle appeared on stage to sing the global smash-hit track.

Jackman took over the SSE Hydro last night to kick off his world tour for a staggering three nights.

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The Hollywood star performed songs from The Greatest Showman as well as tunes from Les Miserable and other Broadway classics.

Jackman, who portrayed American showman PT Barnum in the box office smash The Greatest Showman, backed by a live orchestra, left fans gobsmacked as Settle came onto the stage to sing the uplifting song that’s become a huge, global favourite.

“This Is Me” won the Golden Globe Award for Best Original Song last year and was nominated for an Academy Award for Best Original Song last year also.

Settle later thanked fans on Twitter and praised Jackman’s opening night.

She also confirmed that she will be singing in Glasgow every night of the tour.

After Thursday, the Golden Globe-winning actor will then head off to European cities including Cologne, Berlin, Hamburg, Zurich, Switzerland and Paris.