Wisconsin, July 22 -- After a man and a woman were accidentally caught cuddling by the camera during a Coldplay's concert last week, its frontman Chris Martin gave concertgoers plenty of notice that they may appear on their video screens during the "Jumbotron Song" at their show.

"We'd like to say hello to some of you in the crowd," Martin said on stage at Camp Randall Stadium in Madison, Wisconsin, according to video footage posted on social media.

"How we're going to do that is we're going to use our cameras and put some of you on the big screen."

"So, please, if you haven't done your makeup, do your makeup now," Martin joked on Saturday night, reports CNN.

Martin's warning comes after a Coldplay concert last week where the "Jumbotr...