at Wimbledon, and Kate also chatted to Venus and Serena Williams' mother, Oracence Prince. Jess Glynne Snapchat username: JesssGlynne, jesy Nelson Snapchat username: jesynels, jessica Alba Snapchat username: jessicamalbe. Just hit 'Like' on our Digital Spy Facebook page and 'Follow' on our @digitalspy Twitter account and you're all set. The Wimbledon champion met Kate and Sophie following her win at the Wimbledon semi-final on Thursday and filmed the three of them together to send to her fans on Snapchat. Ed Sheeran Snapchat username: teddysdaytoday, ellen Degeneres Snapchat username: Ellen, enrique Iglesias Snapchat username: henrychurches. The Duchess of Cambridge and the, countess of Wessex have made their Snapchat debut, and it's all thanks to tennis star. Hailee Steinfeld Snapchat username: haiz, hetti Bywater Snapchat username: bywater_hetti, hilary Duff Snapchat username: ohheyhilary. Related Gallery, how to unlock ALL the Snapchat Trophies and become the ultimate social media master. Advertisement - Continue Reading Below, jennifer Lopez Snapchat username: JLobts, jeremy McConnell Snapchat username: jeremymccc8. July 07, :55 BST The Duchess of Cambridge and the Countess of Wessex have made their Snapchat debut, and it's all thanks to tennis star Serena Williams. Joey Essex Snapchat username: jaydote, john Boyega Snapchat username: Jboyega, joseph Gordon Levitt Snapchat username: JGL1981. George Shelley Snapchat username: higeorgeshelley, gigi Hadid Snapchat username: doublegiforce, gwen Stefani Snapchat username: itsgwenstafani. Kate looked stunning in the video while wearing a yellow Roksanda Ilincic dress, which she had previously worn when arriving in Sydney of her royal tour of Australia in April 2014, and left her long brunette locks casually curled while the Countess of Wessex looked demure.