#4 Darius Rucker

Darius Rucker first made a name for himself internationally as the lead vocalist and rhythm guitarist in the Grammy Award-winning band Hootie & The Blowfish. After Hootie went on hiatus, Rucker pursued a solo career. Rucker's first country-themed solo album, 2008's Learn To Live, would be the first of 6 top-selling, award-nomination full-length releases for Rucker.
It has never been a secret that Darius Rucker is a fan of old-school professional wrestling. He is notably a fan of Ric Flair and owns at least 1 of Flair's robes. As noted in a 2014 interview with Mike Mooneyham: "For me, the Mount Rushmore of greats would be Ric Flair, Dusty Rhodes, Hulk Hogan, Bruno Sammartino or Lou Thesz. You can do either one of them in that fourth spot. But I think Ric Flair is the greatest of all time. He’s the greatest I’ve ever seen ... on the mic and in the ring."
Did you know a top WWE Superstar just wrestled outside the company? More details HERE
Rucker has also gone on the record as being a follower of DDP YOGA. Per a tweet of his in 2015: "Man I am hooked on this @DDPYoga. My man @RealDDP told it was great and I'm addicted." When I interviewed DDP earlier this year, he had mentioned that Rucker had used DDPY to lose weight in advance of a then-upcoming tour.