Boys who adore hineys are in for a treat, as Jen Selter redefines what a firm a*s means!

Jen Selter Instagram big butt

(c) Instagram

The Internet sensation, only 20 years old, gained her viral stature after posing one too many workout selfies in Instagram, putting the spotlight on her big butt.

“I’m recognized wherever I am. I don’t really go to public gyms anymore just because it is a whole big scene when I’m there. I don’t like being watched,” says Selter.

Jen Selter workout Twitter

(c) Twitter

Dubbed as the next Jillian Michaels, the gym diva has recently signed a lucrative sports deal with The Legacy Agency, which might include book, TV, and fitness video projects, as well as NY20 and Game Plan Nutrition.

Now that’s what we call a “million-dollar a*s”!