April Love Geary shares heartwarming black and white snap of breastfeeding baby Luca

April Love Geary shares heartwarming black and white breastfeeding snap of baby Luca as he nears six weeks old

Her newest baby is almost six weeks old.

And April Love Geary shared a heartwarming black-and-white Insta Stories snap this Thursday of herself breastfeeding her newborn son Luca.

The 26-year-old model, who shares three children with her dashing fiance Robin Thicke, let her followers in on some glimpses of her domestic bliss.

Baby mine: April Love Geary shared a heartwarming black-and-white Insta Stories snap this Thursday of herself breastfeeding her newborn son Luca

She and her sizzling husband-to-be have two daughters – Mia Love, who will turn three in February, and Lola Alain, who will be two the same month.

April posted a sweet snapshot of little Mia wearing a pair of bunny ears while holding a picture book called Rocket Science For Babies.

The same author Chris Ferrie has also written Quantum Physics For Babies which could be spotted sitting on Lola’s lap in another picture.

April’s new Instagram updates also included a selfie in which she pouted at the camera while sitting in bed next to baby Luca.

So sweet: The 26-year-old model, who shares three children with her dashing fiance Robin Thicke, let her followers in on some glimpses of her domestic bliss

So sweet: The 26-year-old model, who shares three children with her dashing fiance Robin Thicke, let her followers in on some glimpses of her domestic bliss

Looking fab: She and her sizzling husband-to-be have two daughters - Mia Love, who will turn three in February, and Lola Alain, who will be two the same month

Looking fab: She and her sizzling husband-to-be have two daughters – Mia Love, who will turn three in February, and Lola Alain, who will be two the same month

Her littlest bundle of joy could be seen in a video happily enjoying his pacifier, with a starry filter added by his mother.

Another picture showed Robin flaunting his shirtless physique as he lay underneath a palm tree in the front yard with Mia. 

Robin also has a 10-year-old son called Julian Thicke whom he shares with his ex-wife, actress Paula Patton. 

April, who joked on her 23rd birthday that Robin was ‘gonna have to swap me out for a younger chick soon,’ has been with him since 2014.

So sweet: April posted a sweet snapshot of little Mia wearing a pair of bunny ears while holding a picture book called Rocket Science For Babies

So sweet: April posted a sweet snapshot of little Mia wearing a pair of bunny ears while holding a picture book called Rocket Science For Babies

Cute as a button: The same author Chris Ferrie has also written Quantum Physics For Babies which could be spotted sitting on Lola's lap in another picture

Cute as a button: The same author Chris Ferrie has also written Quantum Physics For Babies which could be spotted sitting on Lola’s lap in another picture

Robin married Paula Patton in 2005 after dating her since they were teenagers, and they brought Julian Fuego into the world in 2010.

After they separated in February 2014, Robin waged a public campaign to get Paula back, including an album named Paula with a lead single entitled Get Her Back.

Despite his efforts Paula filed in October 2014 for a divorce that was ultimately finalized the following March.

Paula and Robin waged a rancorous custody battle over Julian – one that they settled weeks before April told the world she was pregnant with Mia.

Baby mine: Her littlest bundle of joy could be seen in a video happily enjoying his pacifier, with a starry filter added by his mother

Baby mine: Her littlest bundle of joy could be seen in a video happily enjoying his pacifier, with a starry filter added by his mother

Family man: Another picture showed Robin flaunting his shirtless physique as he lay underneath a palm tree in the front yard with Mia

Family man: Another picture showed Robin flaunting his shirtless physique as he lay underneath a palm tree in the front yard with Mia