LONDON, ENGLAND - JUNE 15: Victoria Azarenka jokes around in the umpires chair while wearing a policemans helmet during a 'Rally for Bally' charity event on day seven of the Aegon Championships at Queens Club on June 15, 2014 in London, England. The 'Rally for Bally' is a fundraising effort in memory of the former British tennis player Elena Baltacha who died recently of liver cancer. (Photo by Matthew Stockman/Getty Images)
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