LOUISVILLE, KY - MAY 04: Singer Luke Bryan signs the Moet & Chandon 6L for the Churchill Downs Foundation during the 139th Kentucky Derby at Churchill Downs on May 4, 2013 in Louisville, Kentucky. ... more 
LOUISVILLE, KY - MAY 04: Singer Luke Bryan signs the Moet & Chandon 6L for the Churchill Downs Foundation during the 139th Kentucky Derby at Churchill Downs on May 4, 2013 in Louisville, Kentucky. (Photo by Mike Coppola/Getty Images for Moet & Chandon) less 
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Getty Images | Photo By Mike Coppola / Getty Images for Moet & Chandon
Sat, May 4, 2013 6:12 PM EDT