Sir Paul McCartney has given an impromptu gig in Covent Garden during the lunchtime rush.
"Good afternoon," he told that assembled crowd of more than 2,000 fans. "Welcome to Covent Garden."
"We're just going to do some songs from our new album so get your phones out... As if they weren't already," he added.
The 71-year-old sang four songs from his latest album, New, from a truck parked on the piazza. It follows a similar stunt in New York last week.
The London gig began at 1330 BST, about an hour after Sir Paul announced it on Twitter.