Kate Middleton and Prince William are ringing in the weekend at the Wales vs. England Six Nations Match. All about their royal rugby rivalry and today's game.

Princess Kate attended the Six Nations Rugby game between England and Wales. The Princess of Wales reportedly missed a Middleton family milestone to attend the sporting event. Of course, as the patron of England's Rugby Football Union and the Rugby Football League,

Prince William and Princess Kate Middleton put on a united front at the Wales Vs. England Six Nations rugby match — even though they support rival clubs. William, 42, and Kate, 43, stepped out at the rugby tournament on Saturday,

The Prince and Princess of Wales will cheer on opposing sides at Saturday’s Wales v England Six Nations match. William is patron of the Welsh Rugby Union (WRU), while Kate holds a similar position with the Rugby Football Union (RFU).

The Prince and Princess of Wales will attend the Six Nations rugby tournament at the weekend – but will be cheering on different sides. Prince William and his wife Catherine will take their seats at the Principality Stadium in Cardiff to watch Wales v England but back opposing teams because the 42-year-old heir to the throne is patron of the Welsh Rugby Union,

William and Kate will be cheering on opposing sides at the Principality Stadium in Cardiff on Saturday. The prince is patron of the Welsh Rugby Union (WRU), while the princess is patron of the Rugby Football Union (RFU).