Coldplay frontman Chris Martin is joining in on the viral kiss cam couple moment. On Saturday, during the first concert since the now-infamous video was taken, Martin jokingly warned the audience that the fan cam was about to begin filming.

The outing marked Coldplay's first Music of the Spheres World Tour performance since the band's stint at Gillette Stadium in Foxborough, Mass., on Wednesday, July 16, when a man and a woman went viral for their reaction to being spotted together on camera.

What began as a lighthearted concert tradition has once again made international headlines.  Coldplay’s iconic “Kiss Cam,” known for capturing funny or