We love to see these two break down and have a good laugh!

Kim and Kourtney Kardashian bonded over Snapchat as they waited for security to pull up their cars at the studio where they tape for their reality show. Kourtney bent over in laughter as Kim covered her mouth, giggling hysterically, after they did something on Kourtney's phone.

Kim just got back from almost a week in the Bahamas for Kanye West's 40th birthday celebration where they stayed in the private residence-only Baker's Bay, situated on its own private island. The couple took their kids Nori and Saint and must have enjoyed LOTS of time on the beautiful beaches of the resort. Check out these photos of the amazing property!