Prince Harry and Megan Markle, an American actress, are now husband and wife, after marrying in a lively ceremony that was attended by celebrity guests and watched by millions of viewers around the world.<br />The wedding ceremony was held in St. George's Chapel at Windsor Castle on Saturday.<br />A gospel choir sang the Ben E. King song “Stand By Me,” and the couple exited to the rousing civil rights anthem “This Little Light of Mine” that reflects Markle's American roots.<br />Among the guests were celebrities George and Amal Clooney, and the tennis star Serena Williams. <br />
