LOS ANGELES, Feb 8 — Katy Perry offered up a tease of her upcoming single which will drop on Friday, just before her performance at the Grammy Awards.

Over on Instagram, Perry posted a brief, cryptic video of a disco ball chained to Perry’s ankle, who steps out in silver and see-thru plastic stilettos. 

The video teases just a few bars of the track Chained to the Rhythm.

It’s been rumored that the new song will feature a guest appearance by Skip Marley, grandson of Bob Marley. 

Billboard reported Monday that Perry will perform her new song on stage at the Grammy Awards on Sunday. — AFP-Relaxnews