Zigga Zig Aaaargh!

Mel C reluctantly agreed to the Spice Girls reunion after the other four said they would go ahead without her.

Sporty Spice was last to agree to the comeback tour and took some persuading.

She’s told Closer magazine: "The girls approached me and said they were getting together to do a world tour, a greatest hits album and a big goodbye, and I was like: 'Oh no.' It was the last thing I wanted to hear."

The 33-year-old added: "All four of them had spoken about it and it was set in stone. They basically said if I wanted to do it, great, but if I didn't want to do it then they were going to do it anyway. So I was like: 'Wow, what do I do?'”

"I always said I'd never do it. But I didn't want to miss out and have regrets. I also didn't want to be the person that stopped it being the complete five - I was scared I'd be the villain. It was hard, so I didn't say yes immediately.

"I changed my mind every day - it was difficult."

And Mel admitted: "The thought of singing Wannabe makes me cringe. But I know I'll love doing it once we get going."