Andrea is thankfully doing better now and she posted a photo of the two of them ringing in the New Year together at home.
However, it seems like she will have to remain on steroids for the foreseeable future.
"It doesn't look like they're going to lower the medication anytime soon... she will not be going for her booster shot, so... we don't know what to do, but as far as we're concerned, the numbers are coming down,” he said.
So what are these numbers Pierre is referring to?
"When you do a liver function test, there are many things that you test for. So there used to be about five to six red markers, now we're down to two, so let's hope the steroids and the dosage of medication will help in calming down the liver,” explained Pierre, adding that they are “in the midst of making sure” that Andrea’s in the clear.
"Her next blood test is in about two weeks time, so we will just keep our fingers crossed,” he said.
“Right now it's just me wanting to be safe, [and] wanting to take all necessary precautions. I will only be happy when all the numbers are black," he said.
Home Again premieres on January 18, 9pm on Ch 8.
It will also be available on demand for free on meWATCH from January 17.
Watch the first episode of Home Again below:Photos: Pierre Png/Instagram, Andrea de Cruz/Instagram