A look at FOX's 'Grease Live' rehearsals

"Grease Live" will airs Sunday, Jan. 31, on Fox. It stars Julianne Hough as Sandy and Carly Rae Jepsen as Frenchy.
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"Grease Live" will airs Sunday, Jan. 31, on Fox. It stars Julianne Hough as Sandy and Carly Rae Jepsen as Frenchy.

Musical TV: You’re the one that FOX wants

January 30, 2016 05:00 AM