Sheryl Crow

Sara Evans, Caylee Hammack and Rachel Wammack also helped Rucker raise money for St. Jude Children's Research Hospital.

The biopic recently premiered at SXSW.

The two singer-songwriters are teaming up for a string of dates later this year.

We've found a few country stars who've dared to swear ... and then had to go back into the studio to make a family-friendly version of the same song for country radio airplay.

A photo gallery of country stars' yearbook pictures.

Did you know these country stars are former fraternity and sorority members?

Kid Rock had to fight hard to send "Picture" to radio — and it's a good thing he did.

In the notoriously volatile entertainment business, no one can argue with having an education to fall back on.

Not every artist finds country success when coming in from a different genre ... but these men and women did!

He's one of an all-star lineup the collection spotlights.