Millions of people have viewed clips of a couple appearing to duck for cover after they were featured cuddling on the big screen at a Coldplay concert, prompting lead singer Chris Martin to speculate that they may be having an affair.

A "kiss cam" moment at a Coldplay concert has gone viral after the band's lead singer, Chris Martin, joked about a possible affair. The band was playing a July 16 concert at Gillette Stadium in Boston when a man and woman dancing together during the show were shown on the stadium's Jumbotron.

Quick catch-up, just in case: Astronomer CEO Andy Byron and Chief People Officer Kristin Cabot were spotlighted in an embrace, leading Coldplay singer Chris Martin to suggest to the crowd that they were either “having an affair or … just very shy.”