Los Angeles, California - Kim Kardashian and NBA player Kris Humphries got married over a decade ago, and now the reality star has shared a startling detail from their short-lived relationship.

In the new episode of Hulu's The Kardashians, the 44-year-old reminisces about her ex-husbands and the three engagement rings she has received over the years.

She particularly remembers her brief marriage to Kris Humphries, which lasted just 72 days.

The two met at the end of 2010, followed by a lavish wedding in August 2011 after the basketball player proposed to her with a 20.5-carat diamond ring.

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But as Kim revealed, she didn't keep the ring, which is said to have cost an estimated two million dollars.

"I was pregnant with North, still married to [Kris Humphries,] and in order to divorce him, he said I had to give him the ring," she said.

But it gets even more surprising, as Kim revealed that she had mostly paid for the ring herself! Humphries apparently only contributed a fifth of the sum.

Although Kim figured that it was probably best to be rid of the ring, she cheekily joked that "I would have loved a collection."