Yoo Ah In shows support for real-life bestie Song Hye Kyo

Korean actors Song Hye Kyo and Yoo Ah In have the cutest friendship!

The “Descendants of the Sun” actress was featured on the latest cover of Vogue Korea, and the “#Alive” actor happily shared the news on his Instagram page.

"Congratulations. A new start! An even newer Song Hye Kyo,” Ah In wrote in Korean.

Looks like Hye Kyo was touched by Ah In’s post, because she replied in the comments with three heart emojis. Aww!

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K-Drama fans would know that Song Hye Kyo and Ah In are super close friends.

The two popular actors, who come from the same agency, have been showing lots of support for one another for several years.

Ah In reportedly sent a coffee truck to the set of Hye Kyo’s drama “Now, We Are Breaking Up” and even made a special cameo appearance in Hye Kyo’s hit drama “ Descendants of the Sun .” — Margaret Claire Layug/LA, GMA News