We all know that celebrities have a lot on their plates. And when you're an entertainer, it can be hard to find time for friends and family. So amidst their busy schedules, it's always great to be able to see fellow K-stars bond outside of work! Not only that, it's great to also see the vast friendships that form between different actors and idols! Here are five of the best K-celebrity BFF moments!

1. The 97 line: Oh, what a year to be born in! The 97 liners club is one of the most well-known groups of buddies. They got the looks and the skills to match; what more could we ask for? With members such as BTS' Jungkook, ASTRO's Cha Eun Woo, actor Yeo Jin Goo and more! Showing support to one another through attending each other's concerts, sending food trucks to one another, and even getting matching tattoos, the 97 liners club is a tight-knit group of friends for sure!

2. MAMAMOO's MoonByul and BTS' Jin: Known to be born within the same year, MAMAMOO's MoonByul prepared a special moment during one of their performances at the end of the year shows for one of her close friends BTS's Jin!

3. Kim Woo Bin and Lee Jong Suk: Having known each other since their modeling days, these two actors are known to have such a wonderful friendship on and off the screen! Just look at how they joke around each other, and it's great that both have found their ways into acting, even coming together to star in the same dramas as well!

4. Davichi's Kang Minkyung and Lee Minho: Not many people know, but Kang Mikyung and Lee Minho are best friends! Their friendship began as both were modeling, and though they went their separate ways, with Kang Mikyung making her debut as a singer and Lee Minho debuting as an actor, their friendship still remains strong! Who says guys and girls can't be close friends!

5. Jessi and Girl's Generation Tiffany: A chaotic duo indeed. With Jessi's outgoing personality and Tiffany's charms, there's no way that you wouldn't want to be a part of this lasting friendship! Just look at how much fun they have in Jessi's Showterview!

What other friendships are you aware of that many fans may not know?