Kourtney Kardashian

Farrah Abraham, one of the stars of the MTV show "Teen Mom," felt compelled to tweet her feelings about Kourtney Kardashian's announcement she is expecting her second child.

Abraham wrote, "Im Shocked Kourtney Kardashian is pregnant again, Did she not learn anything from TEEN MOM? Maybe its a fake pregnancy like kims wedding. SAD."

But Kourtney wasn't going to let that one go, responding, "Why would I have anything to do with teen mom? I'm 32 years old! I may look young honey, but don't get it twisted. :)"

Kardashian, who announced she is 9-weeks pregnant, and her boyfriend Scott Disick also have two-year-old son Mason.

The Kardashian klan is about to get bigger!

Eldest daughter Kourtney Kardashian is pregnant with her second child, according to US Weekly.

The E! reality star, who has two-year-old son Mason with Scott Disick, told the publication she is nine weeks along. "You're supposed to wait until 12 weeks to tell people, but I feel confident," Kourtney beamed.

While filming a segment for "Keeping Up with the Kardashians" Monday in Beverly Hills, Kourtney Kardashian looked a little fuller around the waist.

Kourtney and partner Scott Disick have a son, Mason, who turns 2 on December 14.

Reality television's most famous sisters cover the December issue of Glamour magazine, with soon-to-be divorced Kim Kardashian revealing, "I believe in love and the dream of having a perfect relationship, but my idea of it has changed. I think I need to not live in a fairy tale like that. I think I maybe need to just snap out of it and be more realistic."

Kim, 31, went on to say to Khloe and Kourtney, "I always wanted what Mom and Dad had. And at first I was like, I want six kids. Then I went down to four, then I was down to three, and now I'm like, maybe I won't have any. Maybe I'll just be a good aunt."

Here's your chance to see Kim Kardashian and Kris Humphries' 72-day marriage implode on television.

The season premiere of E!'s "Kim & Kourtney Take New York" began Sunday with news that Kim had filed for divorce... and then the action flashes back to eight weeks earlier, when tension between the newlyweds was first evident.

First of all, the couple, who had never before lived together, decided to move in with Kourtney, her boyfriend Scott Disick and their toddler son, Mason, causing friction right away, especially between Kourtney and Kris.

Then there were the differences in lifestyle; Kim liked things neat, while Kris intentionally left clothes strewn about just to get on her nerves.

The Kardashian clan doesn't seem be able to stay out of the headlines -- with Kim's pending divorce and Rob's "Dancing with the Stars" success. Now the latest Kardashian drama deals with Kim's older sister, Kourtney, and allegations that her boyfriend/baby daddy Scott Disick had an affair with "DWTS" alum Kristin Cavallari.

According to a report from Life & Style, Scott, who fathered baby Mason, 23 months, with Kourtney, was banned from attending studio tapings for "Dancing" because he reportedly hooked up with Kristin while he was broken up with Kourtney. The eldest Kardashian sister would not allow Disick to cheer for Rob at the tapings with the rest of the family.