South Korean superstar Song Hye Kyo sent fans into a frenzy after she shared a photo with Filipino actress and fashion icon Anne Curtis, along with style personality Bryan Yambao, on her Instagram Story last Saturday, 24 May.

Not only did the Descendants of the Sun and The Glory actress tag Anne in the post, she also hit that coveted "Follow" button. As of writing, the Hallyu actress only followed 245 accounts.

Song Hye Kyo, a household name in the Hallyu world, is best known for her iconic roles in Autumn in My Heart, Full House, That Winter, the Wind Blows, Descendants of the Sun, and her recent revenge-thriller hit The Glory.

Anne Curtis, one of the Philippines’ most enduring showbiz sweethearts, rose to fame through top-rating teleseryes like Dyosa, Kailangan Ko’y Ikaw, Dyesebel, and It’s Showtime.

Adding to the buzz, Anne Curtis is reportedly set to lead the much-anticipated Filipino adaptation of It’s Okay to Not Be Okay — a psychological romance drama originally headlined by Kim Soo Hyun and Seo Ye Ji.

Fans are now speculating about a possible collaboration between these two queens of Asian entertainment.