Khai's name had been shrouded in secrecy ever since Gigi gave birth back in September, and at one point fans speculated the moniker had been revealed in a new Taylor Swift song. .

Only a small part of her daughter's cheek and one arm was visible in the photo; Gigi and Zayn have not publicly revealed their baby girl's face. .

Earlier this week, Gigi revealed that she found out she was pregnant one day before walking the Tom Ford fashion show on February 7, 2020

She was asked by a fan via Twitter is she knew she was pregnant when she walked for Jacquemus on January 18, 2020. 

'When did you walk for jacquemus, did you already know that you were pregnant

Earlier this week, on January 18, 2021, Gigi took to her Instagram to share a slideshow of her runway walk on Jacquemus when she was pregnant but did not yet know, and writing: 'A year ago, today @jacquemus

My baby girl was in there.'

The show: Earlier this week, Gigi revealed that she found out she was pregnant one day before walking the Tom Ford fashion show on February 7, 2020; seen February 7 at Tom Ford's AW20 show in Hollywood, CA

Wow: Earlier this week, on January 18, 2021, Gigi took to her Instagram to shared a slideshow of her runway walk on Jacquemus, and writing: 'A year ago, today @jacquemus

My baby girl was in there;' Gigi pictured January 18, 2020 in Paris, France during the Jacquemus Menswear Fall/Winter 2020-2021 Paris Fashion week show

The duo were first seen together in November 2015 after she split from Joe Jonas; by January 2016, Gigi donned a Z necklace to Paris Fashion Week and had him as her phone background, although Zayn said they were 'good friends.' 

By April 28, 2020, Gigi was rumored to be pregnant, which she confirmed on The Tonight Show Starring Jimmy Fallon. 

Waiting: 'August, waiting for our girl,' captioned Hadid in another snap she shared in November; she is eight months pregnant in the photo

Doting: She is often seen going on walks with her baby girl in New York City