Instagram's leading woman Jen Selter added a new photo to her page that flaunts her back curves along with a message for anyone who's looking to give up.

Jen Selter Addresses Irony Of Critics Having 'Most To Say'

On Saturday, the model took to her social media page to post a picture of herself in a back shot. She wears a small black and white top where most of the skin in her upper torso is exposed. She adds on a pair of grey shorts, showing off her thick behind. She lets her hip slide as she bares her muscular legs, standing near a post with trees.

Selter captioned the picture with an inspirational message on why people shouldn't give up on something they want because hard work can pay off. "When I lost all of my excuses I found my results @motivationforfitness," she wrote.

Jen Selter Bares Her Legs As She Celebrates 21st Birthday

Most of the model's snapshots on Instagram show of her curves that made her famous. Earlier this week, she added a picture where she wears a pink and black bikini standing near buildings and a ferris wheel. A shadow is cast upon her while the view behin her is lit up. This photo also has a special message that relates to the view.

"'Life is like a ferris wheel...sometimes you're up, sometimes you're down. In the end, you just have to learn how to enjoy the ride,'" Selter wrote.

The model celebrated her 21st birthday last weekend at TAO in Las Vegas. She posted a clip of the big extravaganza that consisted of clubbing and a giant cake.

Tags: Jen Selter