Vanessa Hudgens & 'Grease: Live' Girls on How To Spot a Pink Lady - Watch Now! (Exclusive)

Vanessa Hudgens (aka Rizzo) and her Grease: Live castmates take us behind-the-scenes in this fun new video, given exclusively to JustJaredJr.com.

Also appearing are Julianne Hough (Sandy), Carly Rae Jepsen (Frenchy), Keke Palmer (Marty), and Kether Donohue (Jan) as they tell us three ways to know if you’re a Pink Lady. Watch below!

In case you’re unfamiliar, here’s the synopsis for Grease: The beginning of senior year means the end of Danny and Sandy’s summer romance – until Sandy unexpectedly transfers to Danny’s high school.

With their friends pulling them in different directions, it’s up to Danny and Sandy to stay hopelessly devoted as they make their way from Rydell High to a new frontier.

Don’t forget to tune in to Grease: Live on Sunday, January 31 @ 7PM ET on Fox!

Click inside to watch the rest of the girls’ videos…