• PRINCE WILLIAM & DUCHESS CATHERINE  photo | Kate Middleton, Prince William

Credit: Pascal Le Segretain/Getty

Published: Monday November 19, 2012 12:00 PM EST

2012

PRINCE WILLIAM & DUCHESS CATHERINE

Thanks to the royal couple, the athletes weren't the only ones making headlines: From doing the wave to rooting on their cousin Zara Phillips, the Duke and Duchess of Cambridge got into the spirit of the Games, even surprising fans with some unexpected PDA while cheering on Great Britain's cycling team.