Former 'Descedants of the Sun' co-stars SHINee's Onew and Song Hye Kyo had an unexpected reunion!

Song Hye Kyo shared about the recent encounter with Onew via her Instagram by posting an adorable selca of the two, greeting fans with a caption that said, "Jinki, whom I coincidentally ran into at a wedding!! Chi Hoon ssaem, it was nice to see you."

The drama ended 5 months ago, but it seems like their friendship is still going strong!

https://www.instagram.com/p/BLjEZ2jBcP2/