David Van Day is furious because Joe Swash and Simon Webbe have written a song.

The former Dollar star was angered when the actor and ex-Blue singer teamed up to pen a ditty, fearing it would threaten his chances of chart success with Biff, Baff, Boff, the track he wrote with fellow I’m A Celebrity… star Timmy Mallett.

As the pair sang, David moaned: “I don’t know what this song is and I don’t want to hear it. Don’t write any more songs. There’s only room for one song in this jungle and that’s Biff, Baff, Boff.

“Joe’s trying to get in on the act, he’s trying to write songs. Don’t get involved Joe, stick to acting.”

However, jubilant Simon was convinced the song – which had lyrics including “I live my life in the fast lane, baby do you want to come too? To me it doesn’t matter, because I’m dedicated to you” – has the potential to be a hit.

When Joe doubted his own songwriting skills, Simon replied: “Yes, you get it, it just fits, it’s the perfect jigsaw. You might have found your calling, mate.

"This song can relate to any man out there and any woman would want to hear the man in their life singing it. This is going to be big.”

Unlike Biff, Baff, Boff, Simon and Joe’s efforts proved a hit with their camp mates.

Martina Navratilova hummed along with the tune, and then told Simon: “That’s a great line – ‘Take me away on a ride on your heart’ - there’s a great line in a movie which is ‘You put a string of lights around my heart and you lit them up.’”