Coldplay helped a fan with a proposal during their concert at London’s Wembley Stadium on Aug. 22, but frontman Chris Martin had a few questions first. A video shows Martin joking around with the fan before honoring his request.

Chris Martin insisted Coldplay would continue to utilize jumbotron cameras despite the cheating scandal from one of the band's concerts in July.

Martin joked that he needed to “do some basic security checks” when a fan tried to propose at his show in London.