Discreetly Mine is an American thoroughbred race horse. Foaled in 2007, he won the Risen Star Stakes in February 2010, making him a contender for the 2010 Kentucky Derby. Bred in Kentucky by E. Paul Robsham, Discreetly Mine was sired by Mineshaft (by A.P. Indy), who was voted the 2003 American Horse of the Year. He is out of Pretty Discreet, a Grade I winner of the Alabama Stakes, herself a daughter of Private Account. This makes Discreetly Mine a half brother to Co-World Champion 3-Year-Old (2006) Discreet Cat (by Forestry).