Kourtney Kardashian celebrated her 37th birthday yesterday, and the reality star is currently tagging along with sister Kim and Kanye West, who is shooting a music video in the country, according to E! News. Also part of the group is rapper The-Dream, along with PR gurus Jonathan Cheban and Simon Huck. Sounds like a real adventurous crew!

“Happy birthday, Kourt!!! I feel really lucky to have you as my big sister. You’ve always been there for me, and I’m constantly turning to you for mom advice. Plus you’re the best workout partner LOL. Love you!” Kim wrote on her website.

Later on, the sisters experienced a bit of drama during a helicopter ride, when there was a rattling noise aboard the aircraft, which forced them to make an emergency landing on a golf course. "We found the problem!" Kim revealed on Snapchat. "A seatbelt was hanging out that was making a rattling noise."

Glad everyone's OK -- and we're loving all the Snapchat coverage!