Mel C may quit the Spice Girls

Pop star MELANIE CHISHOLM has threatened to quit the SPICE GIRLS - if her bandmates behave outrageously on their forthcoming world tour.

Sporty Spice who has previously dubbed herself 'Reluctant Spice' because she was the last to agree to a reunion - is keen to avoid the tantrums and tour demands the girls are already rumoured to be making.

The 33-year-old, who holds the record for female who has co-written most the UK number-one singles (equal with Madonna), isn't afraid to quit the Wannabe group if the girls' behaviour gets out of hand.

She says, "If it goes into a diva drama, I'm out of the circus."

The reformed group will kick off their world tour on 2 December (07) in Vancouver, Canada.