Kristen Stewart’s Mysterious Hand Injury (PHOTOS)

RPattz & KStew Kiss!
The two stars smooch on set.
Kristen Does 'Vogue'
Bella Swan Goes Glam!
What the heck is going on with Kristen Stewart’s hand?

Kristen, 20, was spotted wearing a mysterious blue cast around her left hand as she arrived at LAX on Friday, February 18. The Twilight beauty kept a low profile in a yellow hoodie and an American Apparel deep v-neck t-shirt despite being an injured movie star.

Kristen is currently filming Breaking Dawn Part 1 and 2 in Baton Rouge, Louisiana so the injury could be related to the filming. Be careful with those stunts, KStew!

What do you make of Kristen’s injury? Share your thoughts in the comments.