Nick Cannon is battling a new health concern and it's forced the singer/host to cut back on his work load.
Cannon Tweeted this morning that doctors found blood in his lungs a few days ago and, as a result, "if I don't slow down and stop working so hard then it's a wrap!"
Physicians also discovered an enlarged ventricle in Nick's heart, which follows his hospitalization for kidney problems in early January.
As a result of this new scare, Cannon will exit his gig morning show gig at 92.3 in NYC, but will continue to MC America's Got Talent.
"Under doctor's orders, I have been asked to cut back on some of my professional commitments to allow my body to get the rest it needs to keep up with the demands of my multitasking schedule," he said in a statement. Even Superman has to sleep."
And, hey, it could be worse: Cannon will get to spend more time at home now with these adorable tykes.