[Amy]

Embrace have performed a secret gig in the Big Brother house.

The band rounded up a group of fans through a website, getting them to meet up at a London pub.

They were then bundled into a blacked-out van and taken to the home of the reality show, reports the Daily Star.

One fan told the paper: "We had no idea where they were taking us and couldn't believe it when we found ourselves in front of the house."

The band performed a seven-song set and scrawled their signatures on the Big Brother house walls before leaving.

Ananova