It's Calum Scott's turn to takeover the Playlist. He might be dancing on his own, but he's certainly not hosting alone, as he is joined by The Playlist's very own news reporter, who is... Calum Scott! Find out all the latest entertainment news, and there are live updates from Radio 1's Greg James, who reveals the official number one.

Welcome to The Playlist, the show where viewers control the running order and different pop celebs play the tracks that have been chosen on the CBBC website. The most-streamed A-listers, the best tunes and videos. Radio 1's Greg James unveils the UK's latest Official Top 10 countdown. It's your unmissable destination for all things music.

School is back, and so is the Playlist! Singer/songwriter Callum Beattie takes over this week to announce the Best of Summer songs you have been listening to and voting for. He reveals his darkest secrets in Fact or Fairytale and tests out his chart knowledge in the Playlist Shuffle Challenge. Greg James joins to count down the UK's Official Top Ten