Tensions are high as the young singers battle it out for their last chance to gain that automatic spot in the final. Music maestro David Tench is impressed at the progress of all the contestants, but who will qualify to sing a Sam Smith song in the sing-off? The children are challenged to promote themselves to a music label manager with help from popstar Elyar Fox, while the mums go above and beyond for their child and tackle a demanding high ropes course.

Anna Maynard and co-host Melvin Odoom welcome talented teen singers and their mums to the Music Mansion.

The competition begins as the singers write their debut singles, to be judged by popstar Mae Muller. Find out how the mums get on with directing the video.

Pop star Donel challenges the singers with a socials takeover, before season 3 winner, Rio, judges the sing-off.

Raye surprises the singers for some superstar vocal coaching, before judging a sing-off of her song `Natalie Don't'. Meanwhile, the mums have to deal with a scandal at a press conference, and Radio 1's Vick Hope grills the singers in an interview.

Anna's brother Conor Maynard brings musical theatre to the Music Mansion. Can our talented Singers also dance and act?