Leno asked her if she is pregnant and the 31-year-old singer responded, giggling: “We are not announcing anything right now! We’re not, no.”
“We have two kids. And they’re so great,” she said about her husband Brandon Blackstock’s two children, Savannah, 11, and Seth, 7, from his previous marriage.
“I never wanted kids before, but now I want, like, five,” she added.
Kelly Clarkson and Brandon Blackstock were married last month, after they got engaged last December.