05/02/2012 at 04:00 PM EDT
The baby milestones are in full swing for Giuliana and Bill Rancic.
The couple have already experienced the joy of learning that they will be parents
(and the nerves
that come with it!), as well as bonding with their surrogate
. Now, they're getting to see their developing baby for the first time.
On a Celebuzz clip
from the May 1 episode of Giuliana & Bill
, the couple watched a monitor intently as a doctor pointed out the embryo on their gestational carrier's sonogram.
"That looks like an embryo and something actually starting to move inside that embryo," says the doctor as an emotional Giuliana looks on.
"Aw, it's so cute!" says Giuliana, already joking about who their baby (due in June) looks like.
Says the mom-to-be to her husband: "It has a big head like me, honey."