getty; Jazz Jennings/instagram Jazz Jennings has become the best version of herself. Months after revealing that she's lost 70 lbs. and vowing to continue focusing on her health, the I Am Jazz ...

"I call them my battle wounds," Jazz Jennings said of the scars Jazz Jennings is proud of who she’s become. On Tuesday, the TLC star, 19, showed off her scars from her gender confirmation ...