Jenna Dewan beams with joy as she enjoys a cuddle session with her baby boy Callum

She has been happily posting photos of the newest addition to her family on Instagram. 

And Jenna Dewan shared yet another tender photo of her baby boy Callum.

The actress, 39, beamed with joy as she enjoyed a Sunday morning cuddle session with the one-month-old.  

Mommy and me! Jenna Dewan beamed with joy as she enjoyed a Sunday morning cuddle session with her one-month-old son Callum 

‘I’ll never stop loving these morning cuddles,’ Jenna wrote in the photo, along with a heart eyes emoji. 

The newborn nestled against Jenna as she laid in bed, catching up on TV shows.   

Jenna looked like she was in heaven as she continued to bond with her child, who was wearing an adorable striped onesie.

Jenna welcomed Callum, her first child with fiancé Steve Kazee, in early March.  

Oh baby! Jenna welcomed Callum, her first child with fiancé Steve Kazee, in early March

Oh baby! Jenna welcomed Callum, her first child with fiancé Steve Kazee, in early March

Motherhood: Dewan showcased the realities of motherhood on Saturday, when she shared of photo of herself breastfeeding newborn son Callum on her Instagram Story

Motherhood: Dewan showcased the realities of motherhood on Saturday, when she shared of photo of herself breastfeeding newborn son Callum on her Instagram Story

She has been showering her Instagram account with photos of the youngster, including one of herself breastfeeding the newborn on Saturday.     

In the photo – seen by Dewan’s 6.1million followers – she can be seen gazing lovingly upon her little one, while he remained cradled in her arms. 

Jenna sported a glistening gold chain and a casual grey top, while baby Callum kept cozy in a striped onesie.  

Nap time: On Thursday, the Step Up star provided some comic relief to her fans, when she shared a clip of her rescue dog Stella guarding Callum during nap time

Protector: 'I've got my eye on you,' captioned Dewan, as the adorable brown pup cautiously looked in the camera's direction

Nap time: On Thursday, the Step Up star provided some comic relief to her fans, when she shared a clip of her rescue dog Stella guarding Callum during nap time

On Thursday, the Step Up star provided some comic relief to her fans, when she shared a clip of her rescue dog Stella guarding Callum during nap time.

‘I’ve got my eye on you,’ captioned Dewan, as the adorable brown pup cautiously looked in the camera’s direction.

Meanwhile, Callum was wrapped in a blanket and fast asleep.

On duty: Dewan has two rescue dogs who have proven to be fond of her and Kazee's little one; shared to Dewan's Instagram on April 16

On duty: Dewan has two rescue dogs who have proven to be fond of her and Kazee’s little one; shared to Dewan’s Instagram on April 16

Dewan has two rescue dogs who have proven to be fond of her and Kazee’s little one. 

Aside from doting on Callum, Jenna also had some fun on her own on Monday when partook in the latest TikTok dance challenge. 

The former professional dancer flaunted her incredibly post-baby body in a matching pink sweatsuit.

New addition: Jenna Dewan welcomed her first child with fiancé Steve Kazee in early March; the mother-son duo pictured on April 3

New addition: Jenna Dewan welcomed her first child with fiancé Steve Kazee in early March; the mother-son duo pictured on April 3

She effortlessly twisted and twirled to the beat of Justin Bieber’s hit single Intentions. 

In wake of COVID-19, Jenna has been holed up at her Los Angeles home with Callum, fiance Kazee, and her six-year-old daughter Everly.

Dewan shares Everly with ex husband Channing Tatum, who she divorced after nine-years of marriage in 2018.

Challenge accepted: Aside from doting on Callum, Jenna also had some fun on her own on Monday when partook in the latest TikTok dance challenge

Challenge accepted: Aside from doting on Callum, Jenna also had some fun on her own on Monday when partook in the latest TikTok dance challenge

Challenge accepted: Aside from doting on Callum, Jenna also had some fun on her own on Monday when partook in the latest TikTok dance challenge

Their divorce was finalized in November of last year, less than two-months after Jenna and Kazee announced they were expecting a child together.

Prior Callum’s March 6 birth, Kazee treated Jenna to a surprise engagement during the couple’s baby shower held in February. 

Jenna began dating the Broadway star in 2018, following her separation from her ex-husband in April of that year. 

Engaged: Prior Callum's March 6 birth, Kazee treated Jenna to a surprise engagement during the couple's baby shower held in February; the pair pictured on April 11

Engaged: Prior Callum’s March 6 birth, Kazee treated Jenna to a surprise engagement during the couple’s baby shower held in February; the pair pictured on April 11