A pregnant fan went into labour in the middle of The Rolling Stones' headlining show at the Glastonbury festival on Saturday (29Jun13).

The Satisfaction hitmakers were performing at the iconic event in Somerset, England when audience member Heidi Wessen began having contractions and had to be rushed to the festival's on-site medical centre, Ivy Mead.

The concertgoer eventually welcomed a healthy baby girl in the early hours of Sunday (30Jun13) and a Glastonbury spokesperson says, "We'd like to send our congratulations to the family. We look forward to welcoming them back in future years. We've had babies born here that are now grown-ups. They still come every year. That's a beautiful thing."

The new mum has named her daughter Ivy after her unusual birth place.