Kellie Pickler will spend a good chunk of her 2010 on the road, and she's prepared to keep her New Year's resolution to stay fit while on the go. A big part of Kellie's diet secret is avoiding junk food late at night. She tells Shape magazine, quote, "When I'm away from home, I stop by a grocery store to stock up on healthy snacks instead of hitting a drive-through."

Kellie has also been a vegetarian for more than a year now, and she credits the lifestyle switch with giving her a lot more energy. Anyone who's seen Kellie's live show will tell you she's always energetic onstage. She rejoins Taylor Swift's Fearless tour on March 4th in Tampa, Florida.