Ryan McCartan shared a photograph on social media of himself in a hospital, explaining to fans that that was how he had spent his Halloween. The actor shared that he had been suffering with food poisoning dehydration, and revealing that he is also struggling with diabetes.

"This is how I spent my Halloween after a series of food-poisoning, dehydration and diabetes-related complications," he wrote on Twitter.

On Instagram he added: "Life is precious but fragile, and boy did I get that reminder! Grateful for an amazing sister, family, and friends who quite literally saved my life yesterday. Doing better today- thanks for the well wishes ?"

He has not shared anything else yet about his sickness, but from the looks of it he might need some down time to recover. He at least got to celebrate a little bit when he dressed up as Shaggy from Scooby-Doo with his friends the weekend before Halloween.

We wish Ryan the fastest recovery ever, and hope that he continues to be surrounded by people who love and care for him so that he can be back to being in good health as soon as possible.

Can you believe Ryan is so sick? Don't forget to write him a sweet message in the comments and check out other celebrities who have been sick in the gallery!