As two short blonde hitmakers, Dolly Parton and Sabrina Carpenter have a lot in common. But they also have some key differences, and according to the country legend, there were a couple things the pair had to agree on before she signed on to do the 25-year-old pop star's "Please Please Please" remix earlier this year.

Before Dolly Parton signed on to Sabrina Carpenter 's remix of "Please, Please, Please," the country star had one rule. Speaking with Knox News in an interview published Tuesday, March 18, Parton praised the "Espresso" singer but said she does "talk a little bad now and then" — and that's not Parton's style.