Jessica Simpson made her first appearance on NBC's The Tonight Show Starring Jimmy Fallon Tuesday, and she and Jimmy Fallon had a lot of catching up to do since she last saw him in 2010 when he hosted NBC's Late Night. Before getting down to business and discussing Jessica's successful fashion line, the late-night TV host asked about Maxwell Johnson and Ace Johnson, Simpson's two kids with Eric Johnson. "They look like their daddy! They're too much," Jessica said of her oft-Instagrammed children. "They're the best."
Regarding her back-to-back pregnancies that lasted from 2011 to 2013, the singer laughed and said, "I did it really quick and sudden. It was very shocking. Now that they're 2 and 3, it's unbelievable."
"What do I have to look forward to?" asked Jimmy, a father of two.
"Pooping in the grass and not a diaper," Jessica warned. "Just popping a squat."
"Me or the baby?" Jimmy joked. "Again, I don't drink anymore. That's the old me!"
On a serious note, Jessica said, "You can guard your phone. They're better at technology than I am—not that I'm ever good at it, but they take over people's phones and somehow find the pictures not to post."
Jessica added that she has "very smart children. They're already networking."