‘The Kardashians’ star welcomed son Rocky Thirteen with husband Travis Barker on Nov. 1

Kourtney Kardashian attends the MTV Video Music Awards. PHOTO: NOAM GALAI/GETTY IMAGES

Kourtney Kardashian Barker is in baby bliss!

On Sunday, the mother of four, 44, shared a sweet new snap of her son Rocky Thirteen, whom she welcomed with husband Travis Barker on Nov. 1.

“blisssss,” her caption read as she wore a white and gold Versace robe while tagging photographer Julia. Looking at the camera with a straight face, Kardashian held onto her baby boy as her hair fell to the back of her shoulders, covering one eye.

“Heaven sent 🙏🏼❤️🙏🏼,” commented her mom Kris Jenner, while Kardashian family friend Khadijah Haqq added, “Look at him pointing at you 😍.”

The Poosh founder also posted a peaceful black-and-white video on her Instagram Story of a living room area that featured a roaring fire, baby mobile and a play mat. With a classical piano piece playing in the background, The Kardashians star then zoomed into the TV screen which displayed a picture of a living room that had a large window view of a river.

Kourtney Kardashian shares a glimpse of son Rocky’s mobile and play mat.KOURTNEY KARDASHIAN/INSTAGRAM

Kardashian’s latest snap of Rocky comes after she gave fans a glimpse into the process of her pumping her breast milk on Friday.

In the image, the Lemme founder appeared to be connected to a breast pump machine while wearing leopard-print pajamas. “but first…” her caption written over the photo read.

Meanwhile, in December, Kardashian shared an Instagram Story revealing some of the foods and drinks she had been consuming for an “optimal breastmilk supply.” Along with a cup of hot coconut milk, her snacks also included walnuts and dried mulberries.

Kardashian and Blink-182 drummer Barker shared their first photos of baby Rocky late last month, posting a carousel of pictures of themselves snuggling up with their little one dressed in all black.

“ROCKY 🖤,” the couple captioned the joint Instagram post.

In addition to Rocky, Kardashian shares Mason, 14, Penelope, 11, and Reign, 9, with her ex Scott Disick, while Barker is father to son Landon, 20, daughter Alabama, 18, and stepdaughter Atiana, 24, whom he shares with ex-wife Shanna Moakler.