Kylie Jenner has given birth to a baby girl.

The 20-year-old reality star took to Instagram on Sunday to confirm her pregnancy and announce that she and boyfriend Travis Scott welcomed the new bundle of joy after months of speculation. No name has been revealed yet.

In the social media statement the make-up mogul wrote: 'My beautiful and healthy baby girl arrived February 1st and I just couldn't wait to share this blessing.'

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Surprise! Kylie Jenner took to Instagram on Sunday to announce that she has given birth to a bouncing baby girl

First glimpse: The make-up mogul shared the first glimpse of her daughter in the YouTube video

Bumping along: The 20-year-old, who retreated from the spotlight during her pregnancy, finally gave fans a look at her changing form

'Pregnancy has been life changing': She revealed that it was her choice to keep the entire process a secret as she thanked her friends and family for keeping it mum

Along with the post she also took to YouTube to share an 11-and-a-half minute video titled 'to our daughter' of her journey which was edited by Tyler Ross with music by Jacob Wilkinson-Smith.

At the very end of the clip Kylie gives the very first glimpse of the child as it shows an arm and a leg while the reality star cradles the bundle of joy.

Then words flash across the screen which read: 'To our daughter. February 1, 2018. 8lbs, 9oz. 4:43pm.'

Happy mom: Kylie wrote about how much she learned from pregnancy and even said she will miss it

Special delivery: At the very end words flash across the screen which read: 'To our daughter. February 1, 2018. 8lbs, 9oz. 4:43pm'

Excited: Her boyfriend Travis Scott was shown looking tense in the delivery room

Support system: Kim Kardashian and mother Kris Jenner were among those also in the delivery room

World famous: The reality star delivered her first child at the same hospital where Kim, Kourtney, and Rob welcomed their children: Cedars-Sinai in LA

The reality star delivered her first child at the same hospital where Kim, Kourtney, and Rob welcomed their children: Cedars-Sinai in LA.

Kylie also revealed that it was her choice to keep the entire process a secret as she thanked her friends and family for keeping it mum.

She began the statement by writing: 'I'm sorry for keeping you in the dark through all the assumptions.

Pretty in pink: One of the more interesting moments came when there was footage from Kylie's secret baby shower

Happy: Kylie wore white silk pajamas for the event

Squad: Fellow partygoers matched the celebrant

Sisterly love: Kourtney and Kim were seen having a good time at the event with their daughters

Cute: There were espresso drinks with pink baby bottles emblazoned over the foam

Fun times: Kylie posed in front of a pink rose wall at the event next to her friend Heather Sanders

'I understand you're use to me bringing you along on all my journeys. My pregnancy was one I chose not to do in front of the world.'

Kylie also reflected on her experience carrying the child as she wrote: 'Pregnancy has been the most beautiful, empowering, and life changing experience I've had in my entire life and I'm actually going to miss it.'

In the revealing video Travis, 25, was shown looking nervous as he sat next to his girlfriend in the delivery room.

Getting practice in: In a touching moment, Kim was shown handing off newborn daughter Chicago West to Kylie

Happy aunt: Kylie looked like a natural as she cradled the child

Cute: This was the first time Chicago was shown

This is us: Rob and daughter Dream were also seen joining the family bonding

Bump twins: Kylie's sister Khloe is currently pregnant as they posed with their bumps touching

Showing: She proudly posed in the desert as she wore a clinging black dress to accentuate her changing body

Documentary: Throughout the video Kylie can be seen filming herself with an old school family-style camcorder

Her older sister Kendall was shown watching from FaceTime as sister Kim Kardashian and mother Kris Jenner were among those in the delivery room.

One of the more interesting moments came when there was footage from Kylie's secret baby shower.

Partygoers including the celebrant could be seen sporting white silk pajamas as they celebrated the soon-to-be-born child and expectant mother.

Kylie could be seen posing for snaps in front of a wall of pink roses.

Cute moment: The video also gave a glimpse into Travis and Kylie's relationship as he cuddled with her on the couch

Loved up: Early on in the pregnancy Travis and Kylie are spotted partaking in PDA at the beach

Getting on: Travis was all smiles as he attended Kylie's birthday party

Happy times: Kylie was pregnant on her 20th birthday as she enjoyed an intimate celebration at home

Sweet: Kylie and Travis could be seen kissing during one of their doctors appointments

Happy times: The two have only been together since April as they are shown early in their relationship

This comes after months of speculation that Kylie was pregnant with the rapper's child as the reality star kept out of the public eye. She and Travis have only been dating since April.

Despite welcoming a child into the world, the couple do not have engagement plans as of yet.

A source close to the family told People last week: 'They have no plans to get married, or even engaged. Kylie expects to rely mostly on her family for help and she seems fine with that.'

No doubt there is baby fever in the Kardashian-Jenner family as sister Khloe Kardshian is currently seven-months pregnant with her first child with her boyfriend of one year, Tristan Thompson.

Outpouring: Everyone from Travis to Ryan Seacrest reacted to Kylie's big news on Twitter

Revealing: There was plenty of intimate footage shown including Kylie's ultrasound

Big reveal: The family were also in attendance for a 3D ultrasound

Cute moment: Kris cuddled up with Kylie as they got the first glimpse of the child's face

Mama's boy: Travis Scott's mom could be seen crying as they hear the child's heartbeat for the first time

All set: No doubt Kylie was ready for the bundle of joy as she showed off the child's closet and growing wardrobe