West End musicals Six, Joseph and the Amazing Technicolor Dreamcoat and Get On Your Feet will perform on the Britain's Got Talent live shows.
ITV have today confirmed the line up of guest acts for the upcoming week of live shows starting on Monday.
Sheridan Smith and Jason Donovan will join the rest of the cast of Joseph and the Amazing Technicolor Dreamcoat to perform a medley from the new production of the West End musical. The show opens at the London Palladium on June 27 for an 11-week engagement.
Gloria Estefan will join the cast of musical On Your Feet! The Emilio and Gloria Estefan Musical to perform a medley of her greatest hits including Rhythm is Gonna Get You and Turn the Beat Around. The musical will play London’s West End from June 14 at the London Coliseum.
Finally, the cast of Six will perform Ex-Wives. Playing at the Arts Theatre, Six is currently the second highest streamed musical theatre album globally behind Hamilton with 400,000 global streams per day.
Other guest acts for the week include K-pop boyband BTS and X Factor winner James Arthur .
And in the grand final on Sunday, June 2 on ITV, Michael Ball who will duet with BGT star Susan Boyle on The Greatest Showman hit A Million Dreams. They'll share the stage with Britain's Got Talent winners Diversity who will present a fantastic high-energy dance performance.
The Britain's Got Talent Live Shows air from Monday 27 May and take place each week night to Friday 31 May at 7.30pm on ITV. The Live Results show each night at 9.30pm.
Britain's Got More Talent also goes live each night on ITV2 at 10pm with Stephen Mulhern.
The Live Final airs on ITV on Sunday June 3 at 7.30pm, followed by BGMT on ITV2.