They might juts be the cutest kids alive, but Britain’s Got Talent finalists Cheeky Monkeys have been really living up to their name according to The Mirror.

The little scamps have admitted that they regularly paly tricks on their rivals, Strike.

“We’ve been ringing their hotel room up and saying, ‘Hello room service’,” confessed Krista, nine.

“We put a piece of paper saying £10 room service under their door and knocked and ran away.”

Charlie, says Strike’s Daniel Ball and Liam Richards have been using them as weights.

He said: “We’ve been helping them do their exercises too. They’ve been exercising with us on them.”