London: Singer Mel C has reportedly pulled out of the Spice Girls 20th anniversary reunion in order to focus on her solo career.

The girl group -- Mel C, Mel B, Emma Bunton and Geri Halliwell -- were set to reunite despite fifth member Victoria Beckham's refusal to take part, but plans are in chaos now that Mel C has also pulled out, reports femalefirst.co.uk.