Saoirse Ronan’s husband Jack Lowden keeps disappointing her by refusing to perform a “cheesy karaoke duet” of her choice. ‘The Outrun’ actress wants to channel her inner Lady Gaga with Jack playing her Bradley Cooper on a duet of ‘Shallow’ from the movie ‘A Star Is Born’ – which starred Gaga, 38, and Cooper, 49, as two singers who fall in love. Appearing on ‘The Tonight Show Starring Jimmy Fallon’ on Thursday (07.11.24), Saoirse said: “I’ve been desperate for myself and my husband Jack to do a cheesy karaoke duet. “It’s ‘Shallow’ from ‘A Star is Born’. I want him to be my Bradley, and I’ll be …