Where's the bump now? Hilaria Baldwin does a headstand on a yacht wearing bikini continuing to showcase her ever shrinking baby belly

She has been keeping up a pictorial monologue of her ever shrinking post baby body on Instagram.

And on Saturday Hilaria Baldwin was at it again posting a photo of herself doing a headstand on a yacht showcasing her lack of bump just three and a half weeks after giving birth.

The devoted yogi showcased lean limbs, a taut tummy and muscular shoulders as she balanced on a leather seat while the craft took at pit stop on the water. 

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Hilaria revealed to her followers she was enjoying some one on one time with partner Alec Baldwin and had left their two young children at home while they went on their trip, 

She captioned the shot: 'This is called: Carmen's on a play date and I left the fridge stocked with milk for Rafa. Mommy and Daddy are heading out for 2.5 hours.'

She then hashtagged the shot: '3.5 week #ShrinkingBaldwinBabyBump.'   

'Uno, dos, tres...': Hilaria Baldwin shared a video of herself Thursday performing 10 upside-down tricep dips as her daughter Carmen crawled beneath her

'Uno, dos, tres...': Hilaria Baldwin shared a video of herself Thursday performing 10 upside-down tricep dips as her daughter Carmen crawled beneath her

The 31-year-old yogi has been sharing her disappearing stomachs progress with her captive combined 140.8K followers on social media.

It's hard to believe that the Yoga Vida studio co-owner welcomed her second child - son Rafael Thomas - four weeks ago.

Her photos have left some stunned, others envious, and even more flabbergasted with the speed she has managed to get back into pre-pregnancy shape. 

'As long as you treat it well, it's a machine': The 31-year-old yogi has been sharing her '#ShrinkingBaldwinBabyBump' progress with her captive combined 140.8K followers on social media

'As long as you treat it well, it's a machine': The 31-year-old yogi has been sharing her '#ShrinkingBaldwinBabyBump' progress with her captive combined 140.8K followers on social media

On Thursday she posted a video of herself doing 10 tricep dips above her daughter Carmen's head as she performed another headstand leaning against the wall in what appeared to be her New York apartment. 

'If you eat healthy and treat your body well, it will go back to its original state,' Hilaria told Daily Mail Online last week.

'Your body is brilliant. As long as you treat it well, it's a machine. It's like a car, if you put the right gasoline in, it'll run beautifully. If you put the wrong gasoline in, the car won't work as well.'

Hilaria and her husband Alec Baldwin's 22-day-old infant - nicknamed 'Rafa' - weighed in at 7lbs despite his slightly premature birth. 

'My first headstand post baby!' It's hard to believe that the Yoga Vida studio co-owner welcomed her second child - son Rafael Thomas - just a month ago

'My first headstand post baby!' It's hard to believe that the Yoga Vida studio co-owner welcomed her second child - son Rafael Thomas - just a month ago

Hilaria told Daily Mail Online last week: 'If you eat healthy and treat your body well, it will go back to its original state...It's like a car, if you put the right gasoline in, it'll run beautifully' 

Hilaria told Daily Mail Online last week: 'If you eat healthy and treat your body well, it will go back to its original state...It's like a car, if you put the right gasoline in, it'll run beautifully' 

'If Zoolander were a yogi #Om #Namaste...happy 3 weeks Rafa!' she captioned a recent snap of the infant.

The couple's daughter - who turns two, next month - is already settling into her duties as the older, wiser sibling.

'[Carmen] wants to kiss him, hold him, sing to him, and feed him food he can’t eat,' Baldwin told Us Weekly this week. 'She's a good big sister.'  

'If Zoolander were a yogi #Om #Namaste': Hilaria and her husband Alec Baldwin's 22-day-old infant - nicknamed 'Rafa' - weighed in at 7lbs despite his slightly premature birth

'If Zoolander were a yogi #Om #Namaste': Hilaria and her husband Alec Baldwin's 22-day-old infant - nicknamed 'Rafa' - weighed in at 7lbs despite his slightly premature birth

'[Carmen] wants to kiss him, hold him, sing to him, and feed him food he can’t eat': The couple's daughter - who turns 2 next month - is already settling into her duties as the older, wiser sibling

'[Carmen] wants to kiss him, hold him, sing to him, and feed him food he can’t eat': The couple's daughter - who turns 2 next month - is already settling into her duties as the older, wiser sibling

On Tuesday, the Spanish-born presenter shared a censored snap that the 57-year-old Oscar nominee had taken of her sleeping.

'My husband has a collection of embarrassing sleeping photos of me...its a real passion of his. Honey, I'm embracing my awkwardness!' she wrote.

The Here's The Thing host was right by Hilaria's side in the delivery room when she welcomed his third child.

'My husband has a collection of embarrassing sleeping photos of me': On Tuesday, the Spanish-born presenter shared a censored snap that the 57-year-old Oscar nominee had taken of her sleeping

'My husband has a collection of embarrassing sleeping photos of me': On Tuesday, the Spanish-born presenter shared a censored snap that the 57-year-old Oscar nominee had taken of her sleeping

'Alec was rubbing my back and being very sweet': The Here's The Thing host was right by Hilaria's side in the delivery room when she welcomed his third child

'Alec was rubbing my back and being very sweet': The Here's The Thing host was right by Hilaria's side in the delivery room when she welcomed his third child

Baldwin just told HELLO! magazine: 'He's so excited about being a dad to a son. He can't even believe it. Alec is a fun dad - it's harder for me to get him out of the pool for dinner than Carmen' (pictured July 3)

Baldwin just told HELLO! magazine: 'He's so excited about being a dad to a son. He can't even believe it. Alec is a fun dad - it's harder for me to get him out of the pool for dinner than Carmen' (pictured July 3)

'He was, thankfully... Alec was rubbing my back and being very sweet,' Baldwin just told HELLO! magazine.

'He's so excited about being a dad to a son. He can't even believe it. Alec is a fun dad - it's harder for me to get him out of the pool for dinner than Carmen.'   

Once Hilaria is back at work she'll likely continue her gig as an Extra Special Correpondent.

In January 2017, Rodale Books will publish the fame-hungry socialite's first fitness and wellness tome.

Enterprising: Once Hilaria is back at work she'll likely continue her gig as an Extra Special Correpondent

Enterprising: Once Hilaria is back at work she'll likely continue her gig as an Extra Special Correpondent

'Would you expect me to write my first book any other way?' In January 2017, Rodale Books will publish her first fitness and wellness tome

'Would you expect me to write my first book any other way?' In January 2017, Rodale Books will publish her first fitness and wellness tome

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