If you want to get on Carrie Underwood's good side, here are two tips: be kind to animals and don't help her put her stuff away. In the latest issue of Self magazine, with the singer gracing the cover, Carrie reveals 13 secrets about herself including what she eats to keep her skin clear and two of her biggest pet peeves.

"I hate it when people don't take care of their pets," she says. "It's important to spay or neuter them."

Carrie goes on to say that another thing that makes her go a little nuts has to do with her personal system of keeping things organized around the house.

"It drives me crazy when people put stuff in the wrong place," the superstar acknowledges. "When I have people over and they try to help clean up, I [say], 'No, I've got it!' I may not be able to control every aspect of my life, but I can control where my pots go and what color cups are lined up where. The red ones go here!"

Carrie's latest single, 'Temporary Home,' is currently climbing the charts.