Kim Kardashian's younger sister Khloe, who was arrested for DUI, will turn herself in on Friday to serve a 30-day sentence for breaking the terms of her probation.

The youngest daughter of famed defense attorney Robert Kardashian admitted violating her probation after a 2007 drunken driving arrest during a July 3 court hearing, according to court records. She has until July 18 to begin serving her sentence.

"Khloe is ready and willing to serve out her sentence, no matter how long and where, and have this resolved," her publicist, Jeff Raymond, told Associated Press.

"I urge people to learn from the mistakes of others. Please drink responsibly and it's never acceptable to drink and drive!" her older sister Kim wrote on her blog.

The 24-year-old star will also have to enroll in an alcohol education program within three weeks of her release and is set to remain on probation.

"She admitted to failing to complete [roadside cleanup duty] and enroll in an alcohol education class," said L.A. City Attorney spokesman Frank Mateljan on Monday.

Kardashian, who appeared in E!'s "Keeping Up With the Kardashians," was arrested for DUI in March 2007, and was sentenced to three years probation.

According to some sources, Khloe Kardashian will most likely get the star treatment and serve only one to three days behind bars, due to overcrowding. Other famous celebrities, including Paris Hilton, Nicole Richie and Lindsay Lohan have served shortened sentences because of jail overcrowding.