"Spring Breakers" star Vanessa Hudgens has been praised for her toned stomach and it looks like Austin Butler's girlfriend gave us another reason to envy her abs.

The singer posted a photo of herself on her Tumblr account wearing a tiny brown bikini top, short shorts, and hiking boots showing off her unique style.

The 24-year-old smiled a wide grin as she embraced her bare face and threw up the peace sign for a playful photo during a hike. Joined by her little sister Stella Hudgens and a friend, "The Frozen Ground" star posted the picture with an attached caption quoting James Blake's "Retrograde."

She wrote, "So be the girl you loved, Be the girl you loved." Under that she wrote, "#climbingboulders #hiking #natureReset #malibucreek #latergram #stellahudgens @kimhidalgo."

According to Us Weekly, in the snapshot, Hudgens stands on top of a boulder at Malibu Creek State Park while flaunting her flat stomach proving hard work and dedication pays off.

While the "High School Musical" star got her work out on in the mountains, her former co-star and best friend Ashley Tisdale hit the gym.

According to the Daily Mail, on Friday, the actress who has become a fitness fanatic tweeted that she was "so sore" after a Pilates class that nearly "killed" her.

Tisdale tweeted on Tuesday night that she was back to working out again. She wrote, "I be up in the gym just workin on my fitness. He's my witness..."

The actress recently became engaged to her boyfriend Christopher French who proposed to her on top of the Empire State Building last month following an eight-month romance.

[For photos of Ashely Tisdale in her work out gear click HERE.]

Aside from working out and showing of her hot body, Hudgens recently did an interview with Marie Claire and told the magazine, "I'm so comfortable with myself - honing in on what I love and what makes me powerful."

She added, "Things I've been doing lately, I'm super-proud of. So I don't really care if someone doesn't like it, because I love it."

She went on to say, "You have a choice whether you want to be happy or not. I choose to be happy. And it's been working out pretty well."