Several media outlets, including TMZ and People, are reporting that 20-year-old Kylie Jenner, the youngest member of the reality show family, is expecting a child with her boyfriend Travis Scott.
Reps did not confirm the pregnancy, however, and did not immediately respond to The Associated Press' request for comment.
According to the New York Post, the family will be confirming the news today.
Post sources are alleging Jenner is expecting a baby girl. "She has been looking pregnant for about four months," the source said.
Some are speculating that it is no mere coincidence this news coincides with the 10th anniversary of the clan's reality show, which airs this weekend.
Just last month, Jenner told People that she was looking forward to having children in the future.
"I do want kids," Jenner said. "Who doesn't want kids?"
And in a past episode of Keeping Up With the Kardashians, Jenner asks her parent, Caitlyn Jenner, what's the best age to have kids.
When Caitlyn Jenner replies with "30" Jenner responds, "I feel like 30 is too late".
Jenner has been with Scott since April. The two have matching butterfly tattoos on their ankles.
According to allure, sources also say that Scott has been telling his friends about the pregnancy too and how his life is going to change.
Scott began dating Jenner after her breakup with rapper, Tyga.
According to Popsugar, Scott attended the University of Texas before making a name for himself as a rapper and eventually dropped out to pursue his music career.
Scott, whose real name is Jacques Webster, Jr., entered the mainstream music scene in 2012 after he signed a deal with Kanye West's record label G.O.O.D Music, reports Insider.
The 25-year-old debut studio album Rodeo released in 2015 was led by the hit single, Antidote, which reached the top 20 of the US Billboard Hot 100 chart.
The rapper, singer and songwriter released his second album in 2016, Birds in the Trap Sing McKnight ,which received mostly positive reviews.
Scott is currently collaborating on an album with Quavo from the hip hop trio Migos.