Ant and Dec host this spectacular event in the presence of Her Majesty the Queen to mark the monarch's 90th birthday. Held in the private grounds of Windsor Castle, the best of British talent joins more than 900 horses and 1,500 participants for this celebration of the Queen's life. Stars taking to the stage include Dame Helen Mirren, Dame Shirley Bassey, Kylie Minogue, Andrea Bocelli, Gary Barlow, Damian Lewis, Jess... see more