Vanessa Hudgen has signed on to join the cast of the independent film, A Virgin Mary, reports HollywoodLife.com. The film is described as a coming of age story about a teenage girl named Mary (played by Lily Collins) who makes a vow to have sex with her best guy friend (Carter Jenkins) if they’re still virgins by the time they are 18 years old. Vanessa will play Mary’s “slutty best friend” and Daryl Sabara (Spy Kids) is the fourth lead.

Written and directed by Beth Schacter, A Virgin Mary is slated to begin filming sometime this summer.