Coldplay’s Chris Martin was filmed taking over a family pub’s piano to play a rendition of ‘A Sky Full of Stars’.Martin was filmed playing the 2014 hit at family pub The Stag Inn in Hinton Charterhouse, Bath, after a friendly chat with some patrons who seemed to be planning a wedding. While enjoying a pint at the pub, Martin appeared to have taken patrons’ request to play the song, smiling as he launched into its opening notes.“You never know who might pop in for a pint! What a lovely man he is,” the owners of the pub wrote in their post on June 26.Watch Chris Martin play ‘A Sky Full of Stars’ below.You never know who might pop in for a pint! @coldplay what a lovely man he is.