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.

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.

Such is the case for Andy Byron, CEO of tech company Astronomer, who on Wednesday night was filmed cuddling with his human resources chief at a Coldplay concert in Boston. Byron and his co-worker appeared on the arena video board in a “kiss cam” segment before looking uncomfortable and ducking out of sight as Coldplay front man Chris Martin quipped that the two might be having an affair.