During Fleetwood Mac's 2013 tour, the four members welcomed keyboardist Christine McVie back on the stage during their show at London's O2 Arena, where she performed their classic "Don't Stop" and received a wild ovation from the crowd.

"It was so comfortable being back onstage with them as if no time had passed, and then we all started talking and it feels like the time is right. I'm really happy," said McVie, who has returned to the lineup full-time.