Actress Kristen Stewart attended the 85th Academy Awards supported on a pair of crutches. The 22-year-old is said to have stepped on glass recently and was unable to walk on her own. Dressed in stylish Reem Acra gown, Stewart stopped and posed for the cameras on the red carpet, reports dailymail.co.uk. She was comforted by actress Jennifer Lawrence, who later won the award of best actress for her role in movie “Silver Linings Playbook”. Stewart was later seen hobbling on the stage with actor Daniel Radcliffe as she went to present an award.