Joe Don Rooney

Alcohol, drugs and infidelity played a role in country music's most volatile marriages, but one of them really takes the cake.

The Rascal Flatts guitarist describes three excruciating hours spent mostly in an airplane bathroom.

DeMarcus says he's 'really, really, really proud' of Rooney -- though there's still a long way to go before a potential Rascal Flatts reunion.

New details are emerging about the Rascal Flatts guitarist's complicated split from his wife.

The incident happened early Thursday morning (Sept. 9).

Dads are the best: They'll take you fishing, teach you important life lessons ... and occasionally act pretty goofy.