Country singer Jake Owen is mourning the loss of his "musical hero," Jimmy Buffett, who passed away at the age of 76. Owen took to social media to share a heartfelt goodbye message, expressing his admiration for Buffett and the impact his music had on his life. Owen reminisced about the times they performed together and emphasized the importance of leaving behind a positive legacy. Buffett, known for hits like "Margaritaville," was a beloved singer-songwriter who created a unique blend of country, folk, and Gulf Coast rock. He was also an accomplished author, actor, and philanthropist.