Fleetwood Mac's reunion with singer Christine MCVie has given the veteran rockers a new lease of life - they've added "20-odd shows" to their current U.S. tour. As rumours continue to swirl about the group's possible headlining spot at next summer's (15) Glastonbury festival in England, Mick Fleetwood revealed he and his bandmates are planning a string of new shows in the new year during the group's appearance on America's Today show on Thursday (09Oct14).