PIC: Kim Kardashian, Kris Humphries Renew Wedding Vows

 Michael Rozman/Warner Bros

So nice they did it twice!

Kim Kardashian and Kris Humphries have been married for a month-and-a-half and they've already had the chance to renew their vows, courtesy of Ellen DeGeneres.

On Wednesday's pre-taped episode of The Ellen DeGeneres Show, Kardashian, 30, and her basketball player beau, 26, spoke with the comic about newlywed life and what they'd do differently about their ceremony, held Aug. 20 in Montecito, Calif.

"[I'd] elope," Kardashian confessed to DeGeneres. "I would say [have a] longer after-party, but I was so crazy for an entire month…I literally went crazy. It was so stressful," she reasoned of planning the black and white-themed bash, attended by celeb pals Ryan Seacrest, Julianne Hough, Demi Lovato, Lindsay Lohan, George Lopez, Brittny Gastineau, Eva Longoria, Mario Lopez and Sugar Ray Leonard.

At the Aug. 20 ceremony, Kardashian and Humphries wrote their own vows. "Kris talked about how he loved Kim's hustle and work ethic," a source told Us Weekly. "They also talked about all the things they loved about one another."

And the party continued as the newlyweds honeymooned on Italy's Amalfi Coast!

"Our honeymoon was so perfect! We caught up on alone time," Kardashian told Us after the sexy honeymoon.

Indeed, a hotel witness told Us: "They only had eyes for each other…They were in their own little world."

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