On January 16, CL updated her Instagram with a new photo.
The photo showed a strap of a fashion accessory and tag that was written with a message.
In the message, it said, "Here is something special from my adidas X IVY PARK collection. I've selected some of my favorites for you. With love and respect, Beyoncé."
Over this photo, CL wrote, "Thank you, Beyoncé unnie."
![Beyonce and CL](http://img.sbs.co.kr/newimg/news/20200120/201394543_1280.jpg)
It is assumed that the two stars became close during the filming.
(Credit= 'chaelincl' 'beyonce' Instagram, 'Beyoncé' YouTube)
(SBS Star)