Kylie Jenner has successfully kept her baby bump under wraps for the last several months, aside from a couple of rumored sightings, but earlier this week she was finally caught in public.

Weeks before the 20-year-old cosmetics mogul and Keeping Up With the Kardashians star is set to give birth, she has been caught out in Los Angeles at a construction site attempting to keep her growing frame hidden under a black sweatshirt and matching sweatpants.

On Jan. 25, TMZ shared a photo of Jenner walking beside her longtime best friend, Jordyn Woods, with her mother, Kris Jenner, following the two women closely. In an accompanying video, Jenner is seen surrounded by a number of people as she stands near a black Range Rover with construction going on around her. According to the outlet, Jenner visited the construction site around noon on Wednesday, although it is unclear why.

TMZ went on to reveal that Jenner appeared to labor slightly as she made her way into her SUV and left the area.

Prior to Jenner's appearance in Los Angeles, her face was seen in a new Calvin Klein ad with her sisters. As fans may have seen, Jenner posed alongside Kourtney, Kim, and Khloe Kardashian and Kendall Jenner, but was sure to hide her baby bump in the campaign.

As for why Jenner, who is known to share frequent selfies and show off her body, has decided to keep her pregnancy body to herself, an insider recently spoke out claiming that Jenner simply wanted to take a break from the spotlight during her pregnancy and focus on herself and her new baby.

“Kylie wants to disappear and be out of the spotlight and focus on her health and happiness,” a source told People magazine. “Kylie isn’t going to publicly address her pregnancy until she gives birth. She’s not doing any public appearances and just wanted to take six months off. Kylie is only trusting her closest friends and her sisters right now. She wants to reveal things on her own terms but she’s, of course, having fun teasing everyone. She knows all the attention is on her and her baby bump, but she won’t share until she wants to.”

To see more of Kylie Jenner, don't miss Keeping Up With the Kardashians when it returns to the E! Network on Feb. 11 at 9 p.m.

Tags: Kylie Jenner