hit a major milestone on the platform. Jenner surpassed 300 million followers, becoming the first woman ever on Instagram to do so. As of press time, she has 301,301,790 million followers. Other top followed women Selena Gomez and Ariana Grande both have 289 million followers each.

Jenner is the second most followed person on Instagram right now, behind soccer player Cristiano Ronaldo, who has 389 million followers. Soccer player Lionel Messi is the only other person to pass 300 million followers. Jenner has more followers than he does currently.

Jenner's last Instagram post, shared a week ago, offered a rare look at her pregnancy. “i am woman ?” Jenner captioned it. Over 13.7 million people liked the photo.

Jenner hasn't revealed the exact due date for her second child or its sex. But the end of August, a source told People that “Kylie is a few months along. She has a cute bump. She is beyond excited. She has been wanting to give Stormi a sibling for a while. She loves being a mom. She is thrilled that she and Travis [Scott, her back-on boyfriend] are pregnant again. She has been enjoying her pregnancy in private. She has only spent time with close friends and family.”

Some fans online have speculated that Jenner may have already secretly given birth given her low profile and recent photos of her boarding a plane in January with a blanket covering herself and what could be a newborn.