Hudgens' feisty Rizzo spices up 'Grease: Live!' plus more to watch this week
Grease: Live! Sunday, 7 p.m., Fox Vanessa Hudgens grew up doing acting in musical theater before becoming a household name in Disney Channel's "High School Musical." After moving on to Broadway ("Gigi") and movies ("Spring Breakers"), she's now portraying the feisty Rizzo in Fox's live production of "Grease." On a break during tech rehearsals last...