Reese Witherspoon's publicist says the U.S. actress is wearing a walking cast because she injured her left ankle but the injury is "nothing serious."
No details on how she sustained the injury were provided.
The actress is best known for her Oscar-winning performance in "Walk the Line."
Her other film credits include "Cruel Intentions," "Election," "Pleasantville," "Legally Blonde," "Rendition" and "How Do You Know."
