Prince Andrew has stepped out just hours before a new royal bombshell drops. The Duke of York was spotted today as he left his home in Windsor to go on a horse ride on the eve of the release of A Very Royal Scandal. Prince Andrew was snapped deep in thought today while horseriding in Windsor. The Duke of York, 64, rode with a groom before driving back to Royal Lodge, which is currently causing a dispute between him and his brother, King Charles. The horse ride comes the day before the release of a new bombshell series ‘A Very Royal Scandal’, which focuses on the duke’s scandalous Newsnight int…