Tiffany's new solo song for the animated film 'Coco' has been leaked.

On March 14, Apple Music's iTunes service revealed Tiffany's cover of "Remember Me" for the 'Coco' OST before an official announcement. It's reported to be a promotion for the upcoming Japanese release of 'Coco'.

Fans were excited to hear the unexpected news about the Girls' Generation member, and she expressed in a social media post, "Well, this was unexpected af, but surprise! I've been planning/putting together a new space where I can create and connect with you guys. And as most of you all know, I like to do things when they're all lined up - ready and set to go! Unfortunately, I'm sad to inform everyone that there was a leak before all the other cool things I have/had planned out for you. PS. For now, enjoy the new photo and enjoy this new version 'Remember Me' because it's dedicated to you. PPS. I'll be back to share the news on my terms very soon."

Tiffany's last official solo releases were her first album 'I Just Wanna Dance' and 'SM Station' track "Heartbreak Hotel" in 2016. She parted ways with SM Entertainment in October of last year along with Sooyoung and Seohyun, but she's still remained as a member of Girls' Generation.

Stay tuned for updates on Tiffany and Girls' Generation.