- Publish Date
- Thursday, 28 January 2016, 9:42PM
The pop star took a break from recording her fourth studio album to contribute a cover version of “Grease is The Word” for FOX’s upcoming live musical.
Jessie will be on hand to perform the song when “Grease: Live!” premieres on Sunday, Jan. 31. Until then, check out the vid of her recording the song below, which also features rehearsal footage of the cast, including Carly Rae Jepsen, Vanessa Hudgens, Keke Palmer and Juianne Hough.