Demi Lovato just punched her trainer’s tooth out and shared it on Instagram

Demi Lovato was cutting shapes this morning, doing some MMA fighting with her personal trainer, Jay Glazer.

https://www.instagram.com/p/BbiZxZRly7P/?utm_source=ig_web_copy_link

But the 26-year-old singer went a bit too hard, accidentally knocking out Glazer’s front tooth with one punch – despite him sensibly donning a mouthguard.

For whatever reason, Lovato shared the savage de-toothing with her 71 million followers on Instagram: a mighty flex on her haters or promotion for her trainer’s pain tolerance, we just don’t know.

Check out the video, starring an eerily unphased Glazer, below.

https://www.instagram.com/p/Buo2ATehGI7/?utm_source=ig_embed

“Ring the bell, ring the bell!” Glazer proudly exclaims, “Demi knocked my tooth out!”

The trainer went on to reference the stars hit ‘Sorry Not Sorry’: “She’s not sorry. She’s not sorry at all!”

Last year, Lovato was the most-searched-for person on Google in the U.S.

The pop star’s name had dominated headlines after she relapsed with a drug overdose and entered rehab.

Photo via Demi Lovato’s Instagram