Celebrity Hugh Jackman performs the song "Who Am I" from his recent movie Les Miserables during the Wal-Mart shareholders meeting in Fayetteville, Ark., Friday, June 7, 2013. (AP Photo/

 

              Celebrity Hugh Jackman performs the song "Who Am I" from his recent movie Les Miserables during the Wal-Mart shareholders meeting in Fayetteville, Ark., Friday, June 7, 2013. (AP Photo/
Celebrity Hugh Jackman performs the song "Who Am I" from his recent movie Les Miserables during the Wal-Mart shareholders meeting in Fayetteville, Ark., Friday, June 7, 2013. (AP Photo/Gareth Patterson)