Social media celebrity Jen Selter added a new photo on Twitter that shows off some of her backside skin, the body part that made her one of the most popular models online.

Jen Selter Shows Off Tan Line On Twitter

Selter posted the photo on her page on Friday where she's lying down frontwards in a tie-dye blue shirt with white and yellow bikini bottoms. About three-quarters of her face is cut off, revealing one eye, and part of her lips and hair. But odds are more likely that her followers will be looking at her behind since that's one of the model's biggest trademarks. Selter's backside sticks out where part of the skin is shown as she looks like she's embracing the sun.

Selter captioned the image with an emoji of the sun.

Jen Selter Flaunts Muscles In Seductive Bikini Image

Most of the social media model's images show her either in bikinis by a pool or at the gym. On Thursday, she added a photo to her Instagram page where she wears a pink top with white and blue jean shorts. Her muscular thighs are exposed along with her flat stomach as she smiles for the camera, standing in front of a wall with artistic graffiti.

Before this photo was added, Selter posted a snapshot of herself in a bikini as she poses in front of buildings and a ferris wheel. This picture is captioned, "'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 has more than four million followers on Instagram.

Tags: Jen Selter