India, July 18 -- A moment from Coldplay's recent concert has gone viral on social media, showing lead singer Chris Martin accidentally outing Astronomer CEO Andy Byron and Kristin Cabot's affair during a kiss cam segment. It has now been revealed that Chris was left mortified after realising his blunder.

During the band's performance at Gillette Stadium near Boston, Chris serenaded the crowd with an improv of The Jumbotron Song where he sang about couples featured live on the big screen. And it struck a scandalous note.

During the kiss cam moment, Chris is seen unintentionally putting a spotlight on what appears to be a tech executive's secret affair with head-of-HR.

With the camera panning on them, they were spotted draped into each ...