Kristen Stewart was reportedly hurt on the set of "Snow White and the Huntsman," halting production until Friday. While details about her injury remain a mystery as of press time, her co-star Max Manganello, who plays one of the duke's soldiers in the film, announced it on Twitter.

The tweet has since been taken down, but according to E! News, Manganello had this to say about the injury on Tuesday: "It's a wrap for today. Kristen has hurt herself ... nothing scary. We shoot on Friday."

A rep for the movie studio had not responded to MTV News' request for comment by press time and little else is known about Stewart's condition.

Stewart has been busy shooting the film abroad. In late September, she was spotted in Pembrokeshire, Wales, filming a battle scene, and days later she was photographed drenched and wearing a gown on the back of a white horse.

The film is expected to open on June 1, 2012 and also features Charlize Theron (the Evil Queen), Chris Hemsworth (the Huntsman) and Sam Claflin (Prince Charming). The story centers on the struggle between Snow White and the Evil Queen, who, jealous of Snow White's beauty, wants to destroy her. The catch is that Snow White has been training with the Huntsman, who has also been ordered to kill her. And in true fairy-tale form, Prince Charming is enamored with Snow White.

"It's not a little girl sitting by a well with little tweety birds telling her what to do and where to go," Stewart told MTV News of her character. "[The costume] makes you feel kind of strong occasionally, sometimes, but I kind of feel tiny, my pinhead sticks out of these enormous things."

Check out everything we've got on "Snow White and the Huntsman."

For breaking news, celebrity columns, humor and more — updated around the clock — visit MTVMoviesBlog.com.