The host and comedian of "The Masked Singer," who has previously revealed that he has lupus, published photos of himself in a hospital bed on Instagram on Friday.

"Well, I guess I'm not Superman after all... I vowed to myself that I would never return to this location.

But this is an excellent reminder to look after yourself first because if you don't, you won't be able to look after everyone else, Cannon added.

After contracting pneumonia, Nick Cannon is taking a nap. The busy father of 11 reported feeling optimistic.

"I don't need any well wishes or prayers; all I need is a good night's sleep before I resume my quest to grow stronger than ever. It's only pneumonia;

Prior to being admitted to the hospital, Cannon performed in New York City on Thursday as part of his "Wild'N Out Live" tour.

The band had just performed at Madison Square Garden to a sold-out crowd in front of thousands of fans when Cannon wrote, 

"Crazy thing is, last night we was just rocking a sold out crowd, and now I'm all alone in a little hospital bed." “Life is undoubtedly a rollercoaster! #LupusWarrior.”

Nick Cannon is reportedly set to become a father again. Nick Cannon hospitalized with pneumonia. 

Alyssa Scott has taken to social media to announce her latest pregnancy, and according to 'Entertainment Tonight', Nick is the father of her unborn baby.