Teen Mom’s Farrah Abraham “Shocked” By Kourtney Kardashian’s Second Pregnancy

 Splash News Online; Max Morse/Getty Images

Teen Mom's Farrah Abraham has a bone to pick with pregnant Kourtney Kardashian.

MTV reality star Abraham, 20, took to Twitter to express her disapproval over E! reality star Kardashian's second pregnancy, which she announced exclusively to Us Weekly on Wednesday.

"I'm shocked Kourtney Kardashian is pregnant again. Did she not learn anything from Teen Mom?" Abraham, single mom to 2-year-old Sophia, oddly seethed in a Friday post on the microblogging site. "Maybe it's a fake pregnancy like Kim's wedding. SAD."

Though Kardashian, 32, and boyfriend of five years Scott Disick, 27, are in a stable relationship and are already the parents to son Mason, 2, Abraham is indiscriminate with her criticism. "Double standards in this world? Yes, and guess what? Age and money honestly do not change a person's poor choice. Quit making excuses," she ranted.

Friday's online outburst is not the first time Abraham has taken aim at the Kardashians.

In January, she fumed after Kourtney's sister Kim, 31, dissed the Teen Mom franchise, and argued that the show's subjects are "not people you should idolize."

"Sex tape, drinking stupidly, Playboy, all the guys?" she Tweeted in response to Kim's jab. "Really, you remind me of a mess. I am a role model, so if people are in need, I can help."

Sign up now for the Us Weekly newsletter to get breaking celebrity news, hot pics and more delivered straight to your inbox!

Want stories like these delivered straight to your phone? Download the Us Weekly iPhone app now!