More claims are trickling out about the type of dude Andy Byron is... And they're not great! The (now former) Astronomer CEO who was infamously caught cheating on his wife at that Coldplay concert last week was, surprise surprise, not the greatest dude in other respects. That's at least what one of his former employees thinks! Related: Chris Martin Warns Coldplay Fans About Cameras CEO Affair Debacle! Over the weekend, a man named Stefan Manfreda came forward with a seething video exposing Byron for some of the nasty business dealings under his belt.