It's now truly official.
"Kendra on Top, naughty, naughty, that's what got me pregnant with baby No. 2," she said with a smile.
Kendra and Hank are already parents to 3-year-old son Hank IV.
When asked if her pregnancy is something that viewers will get to see on her WE reality series, Kendra said, "We planned this to be right after the season, so I'll have time to puke. You know, be in a cave."
The soon-to-be mother-of-two also revealed she is still in her first trimester.
"I'm really at a great stage," the 28-year-old said before adding with a laugh, "Not physically. I'm in the bathroom every 10 minutes."
And her husband couldn't be more excited about expanding their brood.
"He thanks me every day. He says, 'Thank you for having my children,'" Kendra said. "He takes such good care of me. I couldn't have found a better man."
Meanwhile, Kendra also took to Twitter on Thursday morning to share the good news with fans who may not have seen her Today appearance. She posted a pic of herself holding a home-pregnancy test that reads "pregnant," and wrote, "Round two. Here we go!!"
(E! and Today are both part of the NBCUniversal family.)