Here's your first look at All Star Musicals 2019, airing on ITV this evening.
The all-singing, all-dancing show will broadcast at 6PM tonight, Sunday March 17.
Hosted by John Barrowman, All Star Musicals will see seven celebrities flexing their theatrical muscles as they embark on the ultimate musical theatre masterclass in a show stopping one night spectacular.
They'll be performing for some of the West End and Broadway's most distinguished talent, led by theatre legend Elaine Paige.
Elaine Paige will be joined by Broadway icon, Tony and Emmy winner Kristin Chenoweth, dance sensation Kevin Clifton and West End star Trevor Dion Nicholas.
The celebs taking part include Broadcaster Alan Titchmarsh, money expert Martin Lewis, Only Fools and Horses actress Tessa Peake Jones, I’m A Celebrity: Extra Camp host Joel Dommett and comedian London Hughes.
Joining them are Coronation Street star Daniel Brocklebank and Emmerdale actress Amy Walsh.
They'll be taking on iconic songs and scenes from both contemporary and traditional musicals, including Mamma Mia, Joseph and the Amazing Technicolor Dreamcoat and The Greatest Showman.
The judges will score each performance while the studio audience will also vote. Together, they will determine the winner of All Star Musicals 2019.
John Barrowman said: "I can’t wait to bring something fabulous to the TV screens, working with new friends and teaming up with some special old friends, this should be a great night of entertainment - let’s make All Star Musicals Fabulous."
Elaine Paige added: "All Star Musicals is the perfect opportunity for me to channel two of my greatest passions - musical theatre and mentoring.
"I'm looking forward to following the celebrities on their journey to performing on London's most prestigious stage, and of course it's an added bonus to have a front row seat on the night itself!"
Alongside the performances from the celebs, the judges will also be performing.
There will be a special performance duet between Elaine and Kristin, plus Kevin will join Trevor and the cast of Disney's Aladdin on West End.
All Star Musicals 2019 airs 6PM - 8PM on ITV.