In front of the cameras Kristen is like this:
But actually, she is on crutches!
But why?
And here's her special crutch holder.
Help us solve the mystery! Why do YOU think Kristen is on crutches?
MYSTERY SOLVED!
According to People: "[Kristen] cut the ball of her foot, quite severely, on glass two days ago" and is in "a little bit of pain."