The 'My Life Would Suck Without You' singer tied the knot with talent manager Brandon Blackstock in an intimate ceremony in Nashville last month, attended only my Brandon's two children.
But despite the privacy of her nuptials, Kelly was more than eager to talk about married life during an energetic appearance on The Tonight Show With Jay Leno on Monday (11 November).
"He's awesome," she gushed about her husband. "He's my manager's son which is kind of incestual and awkward at times but its okay! We met a long time ago but really didn't hang out or know each other very well until the Super Bowl when I sang the anthem.
"I was so nervous but way more nervous because he was there, thinking, 'This dude is single, so cute, I have been single a decade. It's time!'"
Kelly also revealed that the proposal wasn't the most glamorous, insisting she didn't look great when Brandon got down on one knee.
"Oh my gosh! I had no bra on, had Uggs on, a sweatshirt… It was not hot! It was not good! We had one day off and he sat down and popped the question. I was like, 'Are you for real?' It was perfect for us though and I said yes – although I didn't for a while! I forgot you were supposed to say yes and he said, 'Usually they say yes or no at this point!'"
Next on the cards for Kelly is expanding their family and she wasn't shy about telling viewers they've been practicing like crazy for a baby.
"Brandon has two kids and they're so great. I never wanted kids before but now I want five," she said.
Kelly is currently promoting her Christmas album Wrapped In Red.
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Watch Kelly Clarkson's wedding-themed music video for 'Tie It Up' below:
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