Jake Owen celebrates his birthday today (Aug. 30), and as the singer looks back on many years of life and steps toward 31, he will find reason to argue it was his best ever. Two No. 1 hits, a marriage, a baby on the way and a spot on the biggest summer tour of the year with Kenny Chesney and Tim McGraw? It doesn’t get better. The ‘Barefoot Blue Jean Night’ singer has set a high bar, releasing some of his best music ever over the past 12 months, but were any of those songs his best ever?