Kate Middleton Covers Her Eyes, Bites Nails With Prince William at Olympics Swimming Match

Kate Middleton
Catherine hides as she watches the swimming finals. Adam Pretty/Getty Images

Cover your eyes!

Kate Middleton did just that in the stands on Friday, when she and hubby Prince William were among the nail-biting, agonized fans at the aquatic center in London for swimming finals for the Summer 2012 Olympics.

Kate Middleton covering eyes at olympics
Catherine and Prince William watch the swimming finals session on Day 7 Adam Pretty/Getty Image

The Duke and Duchess of Cambridge, 30, were practically as riveting to watch as the athletes in the pool as the royals really, really got into the spirit of the games — observing the action with absolutely rapt attention. Former field hockey player Kate covered eyes, seemed to bite her nails and muttered nervously to William, who shouted spirited cheers to the competitors down below.

Kate Middleton nails
Adam Pretty/Getty Images

The spouses of 15 months of making the most of this summer's games, and were even more overwhelmed with the fun on Thursday, when Team Great Britain's track cycling team emerged victorious inside the Velodrome; Kate and William were snapped in a lusty, happy embrace as they cheered on their local countryman's win.

Kate Middleton Prince William Close up
Catherine and Prince William cheer on at the London 2012 Olympic Games Adam Pretty/Getty Images

Still, England's future King told the BBC is shy about showing a little too much affection on camera — and admitted her worried that he and Kate would be caught on "kiss-cam" inside the Velodrome.

Kate and Will grinning
Adam Pretty/Getty Images

"I was absolutely dreading they were going to come and show myself and my wife and that would have been very embarrassing," William admitted.

Sign up now for the Us Weekly newsletter to get breaking celebrity news, hot pics and more delivered straight to your inbox!

Want stories like these delivered straight to your phone? Download the Us Weekly iPhone app now!