Jen Selter is looking mighty sexy on Instagram.

See Before & After Snapshots Of Jen Selter

On Friday, the social media superstar added a new photo where she sports a black tank top with shorts that show off her strong and slender legs. As she sits in a side shot, she takes a selfie with her phone and has her dog Brody with her.

In the caption, Selter said that Brody is her "best friend" while wishing everyone a happy Friday.

 A girls best friend Happy Friday my loves

A photo posted by Jen Selter (@jenselter) on Dec 18, 2015 at 11:12am PST

Jen Selter Says All Body Types Are 'Cool'

Selter has gained herself more than eight million followers on Instagram to date. While she became known for her workout photos, it was her giant behind that really drew out the eye. 

Last week, the model posed for a photo in New York City where her tight blue pants show just how thick she is in her posterior region.

NYC  A photo posted by Jen Selter (@jenselter) on Dec 13, 2015 at 12:56pm PST

Conveniently, the strong body runs in the Selter family. As the model celebrated her mother's birthday, she posted a snapshot of the two of them together where Selter's mom is in incredible shape with biceps, thick thighs and rock hard abs. In the caption, Selter wrote how much she loves her athletic mama.

Tags: Jen Selter