Singer Hunter Hayes has made history on America's Billboard Country Songs chart by becoming the youngest male act ever to hit number one. His song Wanted has jumped up a spot to the top of the countdown. At 21 and two weeks, Hayes breaks Johnny Rodriguez's 39-year-old record. Rodriguez was 21 years, three months and three weeks when he reached number one with You Always Come Back to Hurting Me in 1973. Taylor Swift holds the outright record - she was 18 when she hit the top of the charts with Our Song in 2007.