Beau Dermott met the cast of West End musical Wicked last week following her amazing audition on Britain's Got Talent.
The 12-year-old singer wowed the judges in this year's's opening show and had Amanda Holden pressing the golden buzzer.
Beau belted out out Wicked's Defying Gravity to stun the judges and live audience.
"Oh my God, you were so, so, so amazing. I am so excited for you, you were brilliant," gushed Amanda after hitting the golden buzzer, sending Beau straight through to the live shows.
The cast of the show were delighted to welcome Beau Dermott and her family to the Apollo Victoria Theatre at the weekend (Friday 15 April), where she met the cast backstage after the show.
"Being involved in it in some way would be a real dream come true," Beau said of her dreams to play a role in the musical one day.
She added to The Sun: “On a scale of ten, how excited am I? Ten! I would have to pinch myself if it happened. I’d like to play Elphaba. I’ve seen it five times. It’s my favourite.”
Wicked re-imagines the story of ‘The Wonderful Wizard of Oz’, telling the incredible untold story of an unlikely but profound friendship between two sorcery students. Their extraordinary adventures in Oz will ultimately see them fulfil their destinies as Glinda The Good and the Wicked Witch of the West.
Wicked is currently booking in London now at the Apollo Victoria Theatre, Wilton Road, London, SW1V 1LG. For tickets and more info see WickedTheMusical.co.uk.