What a sweet announcement.

Kylie Jenner has revealed her daughter's name - as well as the first glimpse of her. The 20-year-old makeup mogul took to Instagram on Tuesday to share the sweet post. She captioned the photo, which shows the little girl clutching Kylie's thumb:

"Stormi."

https://www.instagram.com/p/Be3rTNplCHf/?taken-by=kyliejenner Kylie confirmed on Sunday night that she had given birth to a “beautiful and healthy” baby girl this month. https://instagram.com/p/BeycUmgFTWb/?utm_source=ig_embed She wrote:

“I’m sorry for keeping you in the dark through all the assumptions. ”I understand you're used to me bringing you along on all my journeys. My pregnancy was one I chose not to do in front of the world. “I knew for myself I needed to prepare for this role of a lifetime in the most positive, stress-free and healthy way I knew how. “There was no gotcha moment, no big paid reveal I had planned. I knew my baby would feel every stress and every emotion so I chose to do it this way for my little life and our happiness.

“Pregnancy and been the most beautiful, empowering and life changing experience I’ve had in my entire life and I’m actually going to miss it. “I appreciate my friends and especially my family for helping me make this special moment as private as we could. “My beautiful and healthy baby girl arrived February 1st and I just couldn’t wait to share this blessing. “I’ve never felt love and happiness like this, I could burst.”

Kylie, 20, and Travis, 25, got together last April. The reality TV had only just split from ex-boyfriend Tyga when she and Travis found love - but they're very much the real-deal. Indeed, last year, a source told PEOPLE Ms Jenner's pregnancy was an "unexpected but completely amazing turn of events that she could not be more excited or thrilled about". Kylie has always wanted to be a young mum; she previously stated on KUWTK that she feels "like 30 is too late" for starting a family, adding: "Every psychic said that I’m only going to have two kids." And on an episode of I Am Cait, she also stated that she wanted to be a "young mom". Her own mammy, Kris, was just 23 having Kourtney - the eldest of the Kardashian-Jenner clan. Kylie was pregnant at 19 and turned 20 in August. Yet she's amassed a fortune through reality TV, sponsorship deals, makeup and fashion lines. She owns an incredible €10million home in the Hidden Hills area of California and has several investment properties too. Forbes says Kylie is worth €16.5million and her iconic lip-kits and eyeshadow collections have pulled in €350 million in retail sales in the last 18 months alone.