The series that transforms ordinary secondary school pupils into West End stars continues. The competition hots up as Duncan James presents a sing-off between the three finalist schools. Students from Birmingham, Southend-on-Sea and Wallasey on The Wirral must overcome their nerves and display their singing and dancing abilities, impressing a judging panel made up of vocal coach Zoe Tyler, choreographer Stacey Haynes and Duncan himself.

Following impressive renditions of Queen’s I Want To Break Free, Elton John’s Can You Feel The Love Tonight? and Rhythm Of Life from Sweet Charity, the kids must descend on the dance floor and pull out all the stops with some hip-shaking moves. While the Essex and Birmingham schools perform step-perfect street dances, the Merseysiders opt for a more traditional rock and roll routine.

A child from each school must then state their case about why they should be chosen for West End fame. With emotions riding high, it’s up to Duncan to announce which one will perform the world premiere of Grease: The School Musical.

Watch an interview with presenter, Duncan James below.

Grease next airs on Sky One this Sunday at 7PM