"It's not hard to put weight on in France," says the actress who prepped for her role by eating

By Michele Corriston
January 24, 2014 08:15 AM
Sharpshooter Images/Splash News Online

Before playing a homeless, pregnant teen in her new movie Gimme Shelter, Vanessa Hudgens paid a visit to Cannes – and she credits French cuisine with helping her pack on the pounds to look right for her role.

In particular, she thanks croissants.

“Oh my gosh, it was the easiest and most amazing thing ever,” she told reporters at the film’s Cinema Society and Alice & Olivia screening in New York City Wednesday. (the film opens Friday.)

“It’s not hard to put on weight in France when you’re eating all the good French food.”

Gimme Shelter, which also stars Rosario Dawson and Brendan Fraser, follows Hudgens’s character as she flees the foster care system and her prostitute mother before she winds up in a Christian shelter.

The former Disney starlet, 25, researched her role by visiting homes for at-risk teens. At the premiere, Hudgens called the experience “amazing.”

“I would just spend as much time as I could with the girls,” she said. “I didn’t want to be too intrusive, and then I would just sit outside and work on my script. It was just so nice because I knew I could bounce things off them.”

Reporting by HAIWEN LU