NEW You can now listen to Fox News articles! Jana Kramer is turning up the heat out West. The country singer and actress dropped a new batch of photos from her "April adventures," showing off cowgirl glam, rugged ranch vibes and a daring denim look that immediately grabbed fans’ attention. One standout snap featured the "One Tree Hill" alum posing in front of a mirror. Kramer rocked a gray sports bra, ultra-short denim cutoff shorts and knee-high brown boots while wearing her hair in loose waves. "Such a fun shoot with my Eby family!" Kramer wrote in text over the mirror selfie as she showed off her fit physique. JANA KRAMER AVOIDS NEW YEAR'S RESOLUTIONS, PREFERS THIS TECHNIQUE FOR SELF IMPROVEMENT Jana Kramer shared a variety of photos from what she called her "April adventures." (Jana Kramer/Instagram) Another sultry photo showed Kramer perched on a vintage yellow Ford pickup truck with the driver’s door swung open.…