Kylie Jenner has given her fans a sneaky glimpse of what her baby boy's eyes look like in a new Instagram post.
The makeup mogul revealed that her as-yet-unnamed son shares the same big brown eyes that she and her daughter Storm have by sharing an update to her story on the app.
Kylie, 25, reposted a throwback photo of herself as an infant that a fan had uploaded as she confessed to being in awe of her beautiful children.
Sharing the black and white image where she is seen looking into the camera intensely with a short bobbed hairstyle and a lace headband in her hair.
Seemingly proud of her good genes Kylie wrote: "My kids got my eyes."
Fans are familiar with four-year-old Stormi's angelic looks, with her mum regularly sharing images of her beloved daughter, but her baby brother is yet to get his full reveal on social media.
While Kylie has teased fans with glimpses of her son she has yet to fully show him off - unlike big sister Khloe Kardashian who has already revealed her son with ex-boyfriend Tristan Thompson on their Hulu show The Kardashians.
Kylie gave birth nine months ago, and while initially naming the newborn Wolf, she later changed her mind and is yet to confirm a new name, leaving fans desperate for extra information from her.
While bragging about her dark eyes now, over summer Kylie was left concerned when she thought her eyes appeared to have changed their hue during pregnancy.
She took to Instagram to ask her followers to share their own experiences, posting a close-up of her eye and showing off their more hazel look.
However, Kylie may be losing her appeal on Instagram after she failed to reach the top five most-liked posts on the content-sharing platform this year.
Instead, Kylie found herself dropping down to seventh and tenth on the list - with footballer Cristiano Ronaldo beating her to be the most liked famous face on the social media app.
Kylie's most popular posts were her pregnancy announcement which racked up a huge 24.8million likes, followed by her introducing her son to the world which scored her 22.9million checks of approval from her fans.
One area where Kylie is still the Queen of Instagram is her overall followers - the reality TV star is the most followed female, beating singer Selena Gomez by over 15000 fans.
Kylie is also the most followed of the Kardashian/Jenner clan with 372 million followers, while big sister Kim Kardashian comes in second with 333 million, and Khloe Kardashian in third place with 280 million.
The three sisters are placed in third, seventh, and 10th place of the most followed accounts overall on the platform.