July 22 (UPI) -- "Weird Al" Yankovic and Lin-Manuel Miranda led a star-studded Coldplay kiss cam spoof on The Late Show with Stephen Colbert Monday. The duo performed the Coldplay song "Viva la Vida," and then spotlighted several "couples" in the audience. The parody was a nod to the recent controversy surrounding Astronomer's former CEO Andy Byron, who was spotted with the company's HR head, Kristin Cabot, at a Coldplay concert last week. When the "kiss cam" zoomed in on Byron and Cabot, who