Hundreds of her 59k followers flocked to the comments section to weigh in on the unbreakable bond between dad and daughter.
“Oh my goodness 😍 Look at that little face looking up at him 💞,” one wrote.
“The love and complete adoration on Grants face is priceless xxx he’s completely mesmerised xxxx😍😍😍😍,” added another.
Some, however, clearly assumed that Chezzi - who is currently 29 weeks pregnant - had given birth early.
“Far out!! I thought baby #3 had arrived!! 🤣❤️” one fan said.
“My ❤️ just missed a few beats until I saw the word ‘Sailor’!!! Precious memory! 🥰,” commented a second.
“This scared the sh*t out of me untiI I saw the caption!! 👏🏼🙌🏼#wellplayed,” a third added.
Just a day earlier, the 41-year-old treated us to a beautiful update of her blossoming baby bump.
“29 weeks!” she captioned the side-on selfie, in which her youngest, Scout, 4, could be seen kissing her bare belly. “Only 77 days to go. Strangely craving baklava?!?!”
In a follow-up post, Chezzi explained that Scout had taken to prodding her stomach to “feel little baby poking her back.”
“Not my favourite game,” she added. “Makes me need to go wee… but it’s cute!”
Chezzi has been keeping it real throughout her entire pregnancy, documenting the highs (but mainly lows) of her struggle with hyperemesis gravidarum - an extreme form of morning sickness.
Most recently, she penned a tribute to her obstetrician, Dr Katrina Green who she credits as being her “guiding light” for her second and third foray into parenthood.
“THIS WOMAN 🙌🏻,” she began the lengthy post. “The lady to my right is Dr Katrina Green, my Obstetrician. She’s been my guiding light this pregnancy."
“From multiple miscarriages to severe hyperemesis.. she has been there every step of the way with me.”
“5 years ago she helped and nurtured a very scared, nerve wrecked me when I had little Scout…,” she continued. “She knew my fear and reservations and she made the whole experience very special.
“Fast forward five years and she is in hot demand. Of course she is. She’s amazing. Thorough. On the ball. Caring. Nurturing. And personal. I just adore her...
“And I’m so thankful she’s overseeing this pregnancy. And I just wanted to post this to let you know how wonderful she is. But, like many heroes, she doesn’t like accolades or fuss," she concluded.