Sara Bareilles Announces New Song 'Armor'

Sara Bareilles
Steven Ferdman/Patrick McMullan via Getty Images

Sara Bareilles attends the 72nd Annual Tony Awards on June 10, 2018 in New York City. 

Sara Bareilles took to Instagram on Wednesday (Oct. 24) to announce that she has new music arriving on Friday. (Update: "Armor" -- which will be Bareilles' first offering since 2015's Waitress soundtrack -- is a song, as Bareilles confirmed later.)

In July, the Waitress star shared a snippet of a new song on Instagram, and in August, she revealed to a fan that she was "making a new album."

In the week before Wednesday's announcement, Bareilles took to Twitter to update fans and let them know that she has been working on material set to arrive soon. 

To tease the upcoming release, Bareilles shared a photo of the cover art, which features the singer in a sassy-yet-relaxed pose.

Check out Bareilles' post below: