Sleeping on white sheets, Mila is pictured alongside a white flower and dressed in a matching babygrow.
‘One week old and I’m already planning my Bad Boys 2 scene for her first date,’ Kris captioned the post.
Mila is Kris’s second child. He also shares son Ethan with his ex-girlfriend Dannii Minogue.
Meanwhile, Kris latest partner and mother of Mila, Sarah Boulazeris has been busy showcasing her incredible post baby physique.
Taking to Instagram, the personal trainer showcased her incredible post-baby body while breastfeeding her daughter.
Taking to her Stories section, the 28-year-old new mum shared a shot of herself posing in front of a mirror as she breastfed newborn daughter Mila Elle.
"One week postpartum. Little sleep, only nutritious and macro-balanced meals," she wrote.
Dark choc almonds daily. No exercise just cuddles, minimal social."
The brunette beauty also revealed she enjoyed a banana, mango, ice, water and macadamia milk protein smoothie as a snack.
While pregnant, Sarah regularly shared her Bump Fit training program, revealing how she was keeping fit.
She revealed online that she enjoyed a daily walk to keep active and lift her mood.
"Morning walks are a fave on my daily Bump routine. The fresh morning breeze and sunshine light up your soul and energise your start to the day," Sarah said.