PHOTO: Injured Kristen Stewart Sports Mystery Cast On Her Wrist

Feb. 18 2011, Published 6:00 a.m. ET

Kristen Stewart was literally looking 'blue' as she sported a colored cast on her wrist as she arrived at Los Angeles Airport today and RadarOnline.com has the photos.

The Twilight star tried to hide her injured arm under her jacket as she was escorted through the airport by a hoard of security guards.

But the actress failed to completely conceal the bright blue cast as it peaked out from her jacket sleeve.

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While her rep was not available to comment on her client's injury, Stewart is still expected to resume filming of vampire flick, Breaking Dawn next week in Vancouver.

Stewart also hurt herself filming stripper scenes last year for her film, Welcome To The Rileys. She admitted being covered in bruises after struggling with her pole-dancing routines.