The Coldplay frontman unintentionally captured the CEO allegedly cheating on his wife when the tech exec was seen showing PDA with his HR chief, Kristin Cabot.

Coldplay’s Chris Martin has found humor in accidentally exposing an affair between former Astronomer CEO Andy Byron and his colleague Kristin Cabot. During Coldplay’s concert at Camp Randall Stadium in Madison,

Astronomer CEO Andy Bryon was placed on leave, a company spokesperson told PEOPLE. Earlier this week, a couple was caught on camera together during a Coldplay concert, prompting singer Chris Martin to joke about them having an "affair.