Kylie Jenner
Kylie Jenner has not been featured on “Keeping Up With the Kardashians” Season 14. The reality star is pictured arriving at Sugar Factory American Brasserie on April 22, 2017 in Las Vegas. Ethan Miller/Getty Images

Since rumors of Kylie Jenner’s pregnancy began circulating in September, the 20-year-old has done her best to remain out of the spotlight. However, during the Sunday night episode of “Keeping Up With the Kardashians,” the star’s half-sibling, Khloé Kardashian, noted that her little sister has suddenly begun keeping to herself.

During the episode, the famous family, along with some close pals, headed over to Kourtney Kardashian’s house, where family friend Larsa Pippen noticed Kylie’s absence and asked whether she would be joining them for the get together.

“Yeah, right,” Khloé said to Larsa.

“Kylie’s the new Rob,” she added, comparing the rumored pregnant star to their brother, who has disappeared from the spotlight due to his weight struggles and depression.

Kylie Jenner
Kylie Jenner is rumored to be pregnant with a baby girl. The reality star is pictured attending the iHeartRadio Music Festival on Sept. 23, 2017 in Las Vegas. David Becker/Getty Images

Sources close to Kylie, who is reportedly expecting a child with rapper Travis Scott, revealed that the star is not comfortable with her changing body and is not interested in being photographed.

“Her body is changing and she’s very self-conscious about it,” a source told People.

“She’s always been insecure that she’s not as curvy or pretty as her sisters.”

Kylie has not appeared in Season 14 of her family’s reality series and was only featured on their 10th-anniversary special, which aired in September.

The Kylie Cosmetics founder, who has yet to confirm her pregnancy, has done her best to avoid being photographed and “is only trusting her closest friends and her sisters right now.”

An insider explained that the star is not ready to address the speculation surrounding her pregnancy just yet.

“She wants to reveal things on her own terms but she’s of course having fun teasing everyone,” the source said.

“She knows all the attention is on her and her baby bump, but she won’t share until she wants to,” the insider added.

Nonetheless, the “Life of Kylie” star is reportedly enjoying her time out of the spotlight and has been spending time with her boyfriend. “Kylie and Travis are very happy together,” a source told People.

“They spend time away from the spotlight and he’s been supportive.”

Fans hoping for a pregnancy announcement from Kylie will just have to wait for the star to make an official announcement or hope she is photographed on her way home from the hospital. The lip kit maven is reportedly due in February.