It's Here! Listen to Jessie J's "Grease" Cover From Grease: Live

Take a listen to Jessie's version of the classic theme song

By Billy Nilles Jan 27, 2016 7:39 PMTags
Grease Live, Jessie JTommy Garcia/FOX, FOX

Jessie J's got us saying, "Frankie Valli, who?"

Fox just released footage of Jessie from the Grease: Live soundtrack recording session, doing her thaaang on the show's title track and it's got us even more excited about the live event. In the track, the pop star's backed up by the show's all-star cast and the video features our first look at Aaron Tveit, Julianne Hough, Vanessa Hudgens, and company in action as they rehearse for Sunday's main event. Hoo boy, we're in for a treat.

Grease: Live also stars Carly Rae JepsenKeke PalmerCarlos PenaVega, Kether Donohue, David Del Rio, Jordan Fisher, Andrew Call, and Ana Gasteyer as Principal McGee. Beyond Jessie's cameo at the top of the show, Boyz II Men are on tap to harmonize on "Beauty School Dropout" as Jepsen's Teen Angel(s) and Joe Jonas' band DNCE will play the part of Johnny Casino and the Gamblers in the famous hand jive dance number.

Check out Jessie's take on "Grease" above and join in as we anxiously await Sunday's show!

Grease: Live airs Sunday, Jan. 31 at 7 p.m on Fox.

Watch: "Grease: Live" Pink Ladies Dish on Girl Bonding Time