Kristen Hall

Where there's smoke, there's bound to be fire, so the saying goes ... and where there's money, there's bound to be lawsuits, even between generally congenial country stars.

Take a peek into the highlights of the successful career Sugarland has made happen over the years.

Country artists have a reputation for penning lyrics that tell tough stories, but one of the hardest things that some stars have to go through isn't always covered in the biggest hits: band breakups.