Machine Gun Kelly shares video of leeches squirming across his stomach

My fucking BFFs.

On Dec. 16, Machine Gun Kelly took to his Instagram Stories to share a hair-raising video of himself getting close to some slimy, blood-sucking leeches. In the clip, titled “My best friends,” the “My Bloody Valentine” singer lays down shirtless while the creepy crawlies twine around his belly button.

The 32-year-old did not reveal what he does with the predatory worms. Leech therapy at the navel is believed to help detoxify the liver and digestive system while improving blood circulation and dates back to ancient Egyptian times.

Blood seems to be a common theme for MGK. When he proposed to Megan Fox in January, he presented the 36-year-old actress with a massive engagement ring consisting of a pear-shaped diamond and emerald gemstones, representing her birthstones, connected and set on a silver magnetic thorns. By design, if Megan tries to take it off, the spikes would dig into her skin.

“When she tries to take it off, it hurts,” MGK told Vogue. “Love is pain!”