Kylie Jenner and baby Stormi, Picture: Instagram

Kylie Jenner has posted a sweet Instagram tribute to her baby daughter as she turned one month old.

The 20-year-old lip kit mogul took to the photo sharing app to post two pictures of herself holding her daughter Stormi - whom she has with rapper boyfriend Travis Scott - in honour of the tot turning one month old on Thursday.

She wrote: "my angel baby is 1 month old today (sic)"

my angel baby is 1 month old today

A post shared by Kylie (@kyliejenner) on

Travis, 28, also shared a photo on social media to mark his daughter's first milestone, as he posted a picture on Snapchat of Stormi wearing a pink sweater with the word "Daddy" written on it inside a red heart.

He wrote on the image: "My lil mama 1 month today Her favorite unit of course (sic)"

The 'Life of Kylie' star has been keeping fans up to date with Stormi's first few weeks in the world since she was born on February 1, and has posted a handful of photos and videos of her baby on social media.

And recently, it was claimed the star is "completely in love" with Stormi and enjoying being a mother for the first time. 

A source said: "It's been a big adjustment for Kylie, but she's loving be a mom and watching all of the little things that Stormi is doing each day. She's exhausted and emotional, but she's also completely in love."

Kylie recently admitted she couldn't stop staring at her baby and has noticed a resemblance to herself in her little one. 

When asked by a fan on Twitter how Stormi is doing, Kylie replied: "she's good still staring at her all day. she looks just like me when i was a baby (sic)"

The 'Keeping Up with the Kardashians' star kept her pregnancy under wraps until she gave birth, and announced the news of Stormi's arrival on Instagram in a lengthy note.