By Rita Kokshanian
Updated Jan 31, 2016 @ 10:15 am

Ever since Fox announced that it would be creating a live-action version of one of our favorite storied musicals, Grease, we've been anxiously awaiting the premiere. And now, it's finally here.

Vanessa Hudgens, Julianne Hough, and the rest of the gang will take the stage tonight at 7 p.m. ET. If you still can't wait for your fix (hey, we're right there with you), you're in luck. Hough and Hudgens have been 'gramming up a storm from their rehearsals, sharing behind-the-scenes pictures of the crew, the costumes, the dance moves, and so much more. Keep reading to see them all, and prepare to hand jive tonight when Grease: Live airs at 7 p.m. on Fox.