Head Of The Klass! Kourtney Going Back To School

Kourtney Kardashian is the only Kardashian sister to have earned a college degree, but she's not done with her education yet!

RadarOnline.com has learned that the 36-year-old is starting to think about what she'll do when her reality fame fades, and she's decided she'd like to head back to school.

"Kourtney's wants to get her masters in Spanish and is looking at doing a law degree online, which will take at least three years," a family source told RadarOnline.com of the single mom, who has revealed that she once "applied to law school then decided not to go."

According to the source, Kardashian, who graduated from the University of Arizona with a Bachelor's Degree in theater arts and a Spanish minor in 2002, "really wants to slowly withdraw from the public eye."

"That's impossible right now because of the family, but Kourtney's always been the type to have long-term plans," continued the source.

"She doesn't want to rely on the family's cash for her livelihood and, unlike her ex," Scott Disick, "she wants to stand on her own two feet and raise their three kids with a good role model mom," noted the source.

When Kardashian goes to law school, she'll be following in her father Robert Kardashian's footsteps. The late family patriarch was a highly regarded attorney who successfully defended O.J. Simpson in the mid-'90s against charges he murdered Nicole Brown Simpson and Ron Goldman.