Rub-a dub-dub! Proud parents Giuliana and Bill Rancic took to Twitter to show off their adorable son, Edward Duke, in a brand-new bath time photo! “Bath time is finally over,” Bill, 41, tweeted on Sept. 30 along with a photo of Duke wrapped up in a teeny towel. “Take a look at who's ready for some football!!” Since welcoming their son – who they call Duke -- on Aug. 29 via gestational carrier, Giuliana and Bill say that they’ve never been more happy and at ease with their lives."I had always heard that when you have a baby it completes your life -- and it's true," Giuliana , 37, told In Touch. "I love my baby, and I love my new role." "Every day he's changing -- it's just remarkable to see," Bill adds. "[He's] got Giuliana's dimples!" Though this bath time photo marks the first Twitpic that we’ve seen of Duke, we’re sure we’ll be seeing a lot more of this little guy in the future!