Well, this is the cutest thing we've seen all week!
On this week's episode of Giuliana & Bill, their adorable son, Duke, learns to walk!
The E! News host notices her son is trying to stand up during a play session -- but he can't quite get on his two feet just yet.
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Let's sit and stare at this adorable GIF (thanks, E!) for a sec.
Later on in the episode, the family are in Santa Barbara, Calif., and Giuliana and Bill visit the spot where they had their first date.
And now that place holds even more memories for the pair -- because Duke takes his first steps there!
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Bill picks him up, and the little guy balances. Moments later, he's on the go and walking toward his mama.
Cue a collective "aww!" (Thanks for this GIF, too, E!)
The reality stars, who welcomed their little guy via surrogate in August 2012, could have even more moments like this in the future.
After celebrating his first birthday last Aug. 29, they told Life & Style they're ready for baby No. 2.
**[EXCLUSIVE: Bill and Giuliana Rancic Confirm: Duke's Surrogate is on Board for Baby No. 2](http://www.lifeandstylemag.com/posts/exclusive-bill-and-giuliana-rancic-confirm-duke-s-surrogate-is-on-board-for-baby-no-2-33143
"We've got everything in place," Bill told the mag.
But what's even more exciting: "We've got our [gestational] carrier, who carried Duke -- she's on board! Having a brother or sister in the house is definitely in the future for Duke," the couple gushed.
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