Vanessa Hudgens: Win a Signed 'Gimme Shelter' Poster!

Vanessa Hudgens checks out her cell phone while leaving Bed Bath & Beyond on Wednesday (February 5) in Studio City, Calif.

The 25-year-old actress glammed up the evening before for the Shot Through The Heart Valentines Day Bash with Nikki Reed and Kate Mara.

PHOTOS: Check out the latest pics of Vanessa Hudgens

You can now enter for a chance to win a signed Gimme Shelter poster from Vanessa herself!

“Using the hashtag #GimmeShelterReview, share your thoughts on the film on Twitter, Facebook and Tumblr for the chance to win!” the movie’s Facebook page wrote. Be sure to enter before the contest ends on Friday!