Country Star Trivia Comstock/ThinkstockWhat was Dierks Bentley‘s breakthrough hit? ANSWER: Dierks’ debut single “What Was I Thinkin'” went to number one in 2003. Copyright © 2015, ABC Radio. All rights reserved. Comments comments By ABC News|2015-12-11T10:00:00-06:00December 11th, 2015|Music News|Comments Off on Country Star Trivia Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInTumblrPinterestVkEmail About the Author: ABC News Related Posts