It will be tough for the Cadillac Black's frontman, Jaren Johnston, to top this year. In February, he scored his first chart-topping hit as a songwriter off his first outside cut with Keith Urban's 'You Gonna Fly.' Then, his band released their self-titled debut album and toured with the likes of Eric Church, Dierks Bentley, Lynyrd Skynyrd and ZZ Top. Now, he is engaged to his longtime girlfriend,