Snippet from the article:
‘Twilight’ actress Anna Kendrick is used to spending a lot of time in the public eye alongside her co-stars Robert Pattinson and Kristen Stewart, but nothing could prepare her for the stress that she felt when she was nomination for an Oscar and a Golden Globe for her part in ‘Up In The Air’.
The actress was talking on The Late Show With David Letterman when she revealed that the stress built so much that she started to lose her hair.
Read the rest — ‘Twilight’ Star Reveals Hair Loss Over Awards Stress
Stress can cause hair loss, and even celebrities aren’t immune.