The two wouldn't reveal whether they're expecting a baby boy or girl via surrogate but did confess that "there's a whole ceremony around Poppy getting a big girl bed and giving her crib away to her sibling."
"It's a shift for our family again, in a really big way," Brent explained, adorably revealing that he's eating his feelings in anticipation. "I'm just continuing to expand emotionally and physically, but we're excited."
"And nervous and scared too," Berkus shared. "I think every parent is. Who is this little person going to be, you know?"