Kim Kardashian Shows Off Her Giant Ring, Giant Man in Monaco

Kim Kardashian and Kris Humphries made their big public debut as an engaged couple last night at the AmberLounge Fashion Monaco event and the lovebirds certainly didn't disappoint. 

Kim was decked out in a sophisticated white dress (not of the wedding variety, don't worry), but we really couldn't concentrate on anything besides her big rock! Of course, Kim made sure the 20.5 carat diamond ring was visible in every single picture. 

Kris, her extremely tall basketball player fiance, looked quite happy as well in his gray suit and aviators. The two are in Monaco on vacation with Kris' family, and, naturally they found their way to the hippest parties and made sure the cameras followed.

Kim tweeted from the show: "Backstage at the Matthew Williamson fashion show! He is amaze! Prince Albert & Charlene here too! About 2 go on stage! I always get nervous" With that kind of bling on your finger, what's there to be nervous about, Kim?!