• Wearing a casual t-shirt, Canadian Prime Minister Trudeau was seen standing over a piano during a singalong with other members of his formal delegation at the central London hotel
• Trudeau was heard hitting the infamous notes during the jollity, along with lyrics: ‘Easy come, easy go’
• The sing-song happened on Saturday night at London’s swanky Corinthia Hotel – just two days before billions tuned in to watch Queen Elizabeth II’s funeral at Westminster Abbey on Monday morning

Tagged: Royal Family