Kourtney, 44, took to her brand’s Instagram account to promote its sitewide Cyber Monday sale.

The Hulu star was seen posing on a couch as she sat on her feet and held onto the backrest.

The mom of four wore a tight purple outfit that featured feathers around the three-quarter-length sleeves.

Kourtney looked at the camera while putting a vitamin into her mouth, promoting the many gummies available for Lemme’s sale.

While most of her body was covered up by the Cyber Monday bubble letters over the photo, her slim legs could still be seen underneath the text.

The new photo comes shortly after Kourtney and her husband, Blink-182 drummer Travis Barker, 48, recently welcomed their son.

The couple named their son Rocky Thirteen Barker.

The baby was born on November 1 at Cedars-Sinai Medical Center in Los Angeles, California.

He was born several weeks after Kourtney suffered health complications in her pregnancy, even being rushed into urgent fetal surgery in September.

Rocky is the couple’s first child together, but each of the stars already had children from previous relationships.

Travis welcomed son Landon and daughter Alabama during his first marriage to Shanna Moakler, while Kourtney welcomed Mason, Penelope, and Reign with her ex Scott Disick.

ODD BEHAVIOR?

Earlier this month, The U.S. Sun exclusively revealed that the Lemme founder had a strict invite-only rule for anyone coming to visit her baby boy.

According to an insider, even Kourtney’s sister Kim, 43, still hadn’t met her new nephew at the time.

The source said: “Kourtney is going to be introducing the new baby to her family on an ‘invite-only’ basis.

“[Kourtney] and Travis have communicated that they will be taking ‘family only’ time for the newly blended family and for Kourt to rest.

“Then they will be inviting the extended family over on an individual basis.”

The source continued: “So now everyone’s talking about where Kim will be on the list.

“Obviously, Kris will be first – but who is going to get the second invite?

“Kourtney has said it’s a germs thing – to protect the baby and not expose him to any risk – but it’s, like, part of her new strategy to keep everyone at arm’s length,” the insider claimed.

A DIFFERENT THANKSGIVING

The 44-year-old reality TV star also opted out of the annual Thanksgiving bash at mom Kris Jenner’s Palm Springs mansion.

Kourtney instead enjoyed the holiday with her husband, their newborn child, and the rocker’s kids.

Shortly after, Kourtney shared a cryptic post about loneliness on the official Poosh Instagram page.

She uploaded a photo of a woman sitting alone in a simply-decorated room with her legs crossed, captioning the post: “Are you lonely or just alone? How to feel confident being alone.”

5Kourtney and her husband Travis Barker welcomed their first child together, son Rocky Thirteen Barker, on November 1Credit: Instagram / kulikulikulik5A source recently noted that The Kardashians star had a strict invite-only rule when it came to meeting Rocky due to being worried about germsCredit: Getty5Kourtney opted out of her family’s annual Thanksgiving bash this year and spent the holiday with her husband, his children, and their newborn