BRITAIN'S GOT TALENT: THIS WEEK'S SEMI-FINALISTS AND GUEST PERFORMER REVEALED

Britain’s Got Talent makes a triumphant return to the stage as judges Simon Cowell, Amanda Holden, Alesha Dixon and KSI reunite with hosts Ant & Dec in the search for Britain’s next talented superstar... and it’s set to be a golden year.

Contestants will be dreaming of a Golden Buzzer that gives them an automatic place in the live final and hoping to avoid the dreaded red buzzers which could put an end to their journey.

SEMI-FINAL 4

Glantaf Boys Choir, Choir

Kristel Herrera, Singer

Rafferty Coope, Musician and magician

Ren DMC, Rapper

Serghei Stepanov, Epic Sax Guy

Sonny Green, Poet

Wei Yamin, Percussionist

Welsch Master Team , Acrobatic group

GUEST PERFORMER

Acclaimed singer-songwriter and Eurovision royalty SAM RYDER gives an exclusive performance from the musical JESUS CHRIST SUPERSTAR ahead of his headline role in the timeless show in its return to the West End this summer at the London Palladium.

Britain's Got Talent continues on ITV1 and ITVX.