The 38-year-old mother of one, who has been keeping fans updated regularly during Cordero's frightening medical struggle, took to her Instagram story to reveal that doctors have told her he might be making real progress.
"We just got another update on Nick from the hospital and the doctor has confirmed that Nick is starting to follow commands," Kloots said of her husband, who has been in a medically-induced coma for weeks.
Kloots said that this news could be "a huge, big, huge deal" in regards to Cordero potentially waking up from his coma.
"He is very, very, weak still, so it is very slow progress, when they ask him to do things. But they can see he is trying," Kloots said. "Which is awesome. Obviously it is registering, and he's trying to do the things that they ask him to do."
"This is such a blessing, I can't even tell you," she added. "It's just so exciting."
Kloots said that there are still a number of concerns, especially regarding infection, but she said looking forward into the future there are a number of "big, big goals" she's keeping in mind.
One such goal is to be able to "move him off dialysis and move him off ventilators."
Earlier this week, Kloots revealed that doctors said Cordero is in the "very, very, very early, early, early, early stages of tracking," which means he is showing signs that he could regain consciousness.