The Boot Staff

On May 10, 2008, Underwood was inducted into the Grand Ole Opry.

On April 18, 2003, Bentley made his debut on the Grand Ole Opry.

Happy birthday, Kenny!

What a huge achievement!

Best wishes, y'all!

There was a time -- not too long ago, in fact -- when Twitter was just starting out.

Country legend Williams was born on Sept. 17, 1923.

On Sept. 12, 2003, Cash passed away after suffering complications from diabetes.

Since 2013, Carrie Underwood has sung the 'Sunday Night Football' theme -- but, as fans know, she isn't the first country star to perform the tune.

Vote for the country star you'd like to spend Valentine's Day with.