Just fresh off the plane after attending sister Kim Kardashian's wedding, Kourtney Kardashian and long-time partner Scott Disick reportedly have some good news of their own, namely that they are pregnant with their third child together.

A little under two years after having daughter Penelope, the couple is expecting their third baby with Kourtney only a few months along at this point and the little boy or girl due in December.

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The reality TV star has been open about her desire to have multiple children in the past, once joking on Keeping up With the Kardashians in 2012 that she didn't believe in birth control anymore because having kids "is what life is about."

The 35-year-old star reportedly already had the pregnancy glow in her cheeks when she and Scott were staying at the Trump SoHo hotel in New York after returning from Kim's marriage to Kanye West in Florence last month.

A source said that "Kourtney looked really pretty. She had a nice flush on her cheeks."

The reality TV couple are already parents to Mason, four, and Penelope who is one month short of turning two. They have not yet found out the gender of their third child.

Kourtney and Scott reportedly met in 2007 and have had an at times turbulent relationship which has been closely documented on reality TV.

Although there have been numerous rumors that the two will wed, the couple have quelled reports stating that they are happy with the way things are.

Indeed, why fix something if it isn't broken? Kourtney's younger sibling Kim Kardashian is notorious for her two previous failed marriages before she wed entertainer Kanye West. Some argue that marriage doesn't always equate harmony and it seems Kourtney would gladly attest to that.

Fans are definitely looking forward to seeing Kourtney and Scott grow their family - especially if it means that the oldest Kardashian sister will break out some top of the line maternity fashion!

TagsKourtney, Kardashian, Scott Disick, pregnant