Kim Kardashian files for divorce from Kris Humphries

NEW YORK, NY - AUGUST 31: NBA player Kris Humphries (L) and TV personality Kim Kardashian attend A Night of Style & Glamour to welcome newlyweds Kim Kardashian and Kris Humphries at Capitale on August 31, 2011 in New York City. (Photo by Jamie McCarthy/Getty Images)
Jamie McCarthy
Kris Humphries and Kim Kardashian on Aug. 31, 2011, in New York.

(CBS) Updated 2:36 p.m. EDT

It's over between Kim Kardashian and Kris Humphries.

The "Keeping Up with the Kardashians" star has filed for divorce from the New Jersey Nets player after just 72 days of marriage.

Pictures: Celebrity splits
Pictures: Kim Kardashian
Pictures: Their lavish wedding

"After careful consideration, I have decided to end my marriage," she said in a statement to E! News. "I hope everyone understands this was not an easy decision. I had hoped this marriage was forever, but sometimes things don't work out as planned. We remain friends and wish each other the best."

TMZ, which obtained a copy of the divorce documents, reports that Kardashian, 31, filed on Monday, citing irreconcilable differences as the reason for the split. The date of separation was listed as Monday.

The documents say that the couple has a prenuptial agreement, and asks the court to deny spousal support to Humphries.

The news comes after weeks of speculation about trouble in the couple's relationship.

Kardashian and Humphries married in a lavish ceremony on Aug. 20. It was taped for a two-part TV special, which aired on E! earlier this month.