Katherine O'Malley RETURNS – this time flying SOLO as ELPHABA! | Auditions | BGT 2026

Cynthia, who?! She's back, and she's armed with a big song in the hopes of impressing our Judges. Singer Katherine returns to the show, this time as a solo artist without husband Joe, to perform 'Defying Gravity' from Wicked. Watch BGT on ITVX: https://www.itv.com/watch/britains-got-talent/1a7470 Watch BGT Unseen on ITVX: https://www.itv.com/watch/britains-got-talent-unseen/7a0221 See more from Britain's Got Talent at http://itv.com/BGT SUBSCRIBE: http://bit.ly/BGTsub Facebook: http://www.facebook.com/BGT X: https://x.com/BGT Instagram: https://www.instagram.com/bgt/ TikTok: https://www.tiktok.com/@bgt