The singer took extra precautions to avoid repeating a certain viral kiss-cam moment during the band's concert at Wembley Stadium.

Coldplay frontman Chris Martin’s ‘kisscam’ sent pulses racing in Wembley last night as he captured a marriage proposal between two fans - as crowds roared in the stadium. Martin’s kisscam is a light-hearted interval in the middle of Coldplay concerts,

The hyped couple were featured on the Jumbotron — but before he let the man propose, Martin told him he had to do some "basic security checks." "Is this, firstly, your partner? No one else's partner?" the "Fix You" singer quipped,