Oh no, this isn't looking good for Jack Gilinsky. The Jack and Jack singer took to Instagram to show off a rather nasty injury he has on his back.
He simply wrote, "ow" in the caption, acknowledging the intense scrape he has.
Hopefully this heals up soon, since it looks rather painful and it's never fun having to worry about having a wound on your back in the summer, when you're trying to get your tan on and hang b the pool!
Feel free to leave jack your well wishes in the comments section below!