Kourtney Kardashian

Kourtney Kardashian Is Glowing and Gorgeous in New Pregnancy Pics (PHOTOS)

Kourtney Kardashian ;is wearing pregnancy well. And we're not just talking about that adorable summer dress she's rocking.

The mom to Mason, 5, and Penelope, 2, looked positively radiant while out for lunch with Khloe and Jonathan Cheban at The Driver's Seat in Southampton, New York on August 14. What gave Kourt such a gorgeous glow? That flattering black and white striped dress, those classic nude pumps, and that bright yellow purse! Oh, and that whole baby bump thing was clearly working in her favor. This mama looks incredible!

Kourtney and her longtime boyfriend Scott Disick are expecting their third child around the holidays. For now though, they seem to be all about Hamptons living. How cute were those pics of the reality TV couple heading out for date night earlier in the week?

Click through the gallery to see even more photos of Kourtney looking amazing during her third pregnancy. What do you think of her summery style? Sound off in the comments!