The pair were spotted cheering on the cycling at the velodrome yesterday.
Onlookers said how the couple looked as happy as ever and were constantly holding hands, giggling and whispering to each other.
Proving that they really are just another normal couple, K-Middy and her Prince got well into proceedings and were snapped hugging in celebration.
Kind of like when we watch the X Factor results.
Kate went for a super casual look — with her Team GB polo on and her hair tied back.
Related article: [Kate Middleton and Prince William look loved up at Olympics]
Related article: [Kate Middleton's Olympics style]
However, the celebration also meant that we caught a flash of the Duchess' super toned tum.
Could she get any more perfect? In between her 55 Royal appointments a day, she must be squeezing in some Pilates somewhere!
Or maybe it's all that running from one place to another. Just a few hours earlier the couple were spotted cheering on the tennis.
However, her dressed down look meant a costume change from earlier on in the day when she was snapped watching the tennis in a much more glam look.
No wonder she was voted the Best Dressed Woman in the whole wide world.