She's worked hard to get back to a healthy place!

Demi Lovato shared this sweaty selfie after a jiu-jitsu session on Instagram yesterday, and the singer looks like she's doing great after a rough couple of months!

The "Sober" songstress' July overdose seems to have scared her straight, and now she's focused on her sobriety and recovery, which includes healthy habits like exercise.

"She's been working out with a trainer several days per week, eating right, and truly has a whole different mindset. She has been following all of the steps and guidelines put in place by her specialists. She seems committed to staying healthy and having the right people around her," a source dished to E! News.

"Demi has been spending a lot of time with her family. She stays majority of her time with her mom. She has mandatory check-ins with doctors often, and is being heavily supervised in her sober facility. It's not a permanent home for her but she spends a chunk of her week there," the source added.

We love a good comeback!