Country singer Ian Flanigan on Blake Shelton and life lessons learned: 'Be yourself, man'

Country music singer/songwriter Ian Flanigan — a finalist on "The Voice Season 19" — is the creative force behind the current single, "Grow Up," featuring Blake Shelton. It's had over 2 million streams so far and that number is growing rapidly. But that's only a piece of his personal success story — he shared revealing details with Fox News Digital in an interview.