Jen Selter, the woman with Instagram's most famous butt, wants to be "the next Jillian Michaels."

According to PageSix, the 20-year-old model has signed a sports management deal with The Legacy Agency.  The group represents athletes like Reggie Bush, Johan Santana, and current broadcaster Troy Aikman.

Agent Andrew Witlieb says, "We believe she can be the next Jillian Michaels.  Jillian didn’t get to where she is until her mid-30s. Jen’s going to grow as a person, as a fitness expert, in these next years. She’s here for the long term."

Michaels is best known for her work on NBC's The Biggest Loser.

Selter has built a following of over 2,000,000 people on Instagram.  Over the past month, she's gotten a lot of media attention for her rapidly growing fanbase and her eye-popping rear.

She shares various workout photos and inspirational messages on the photo sharing app.  See a few examples below.