Heather Rae El Moussa 'Can't Get Enough' Of Son As First Mother's Day Approaches

Heather Rae El Moussa's heart is full of love for her little one.

Being a first-time mother is a significant joy for the "Selling Sunset" star, who welcomed her son Tristan with her husband, Tarek El Moussa, on January 31st. Although Heather embraces and adores Tarek's children — Taylor and Brayden — with ex-wife Christina Hall, she can't help but feel unique about her whole new motherhood role.

One can always count on the "Love in the Time of Monsters" actress to be in awe of her cuddly little son. This time, she dazzled her three million Instagram followers with a 6-frame slide of herself and the little cutie.

The first and second snaps saw the mother-son duo in what looked like a fancy restaurant. She donned a Louis Vuitton jacket with diamond accessories and left her highlighted blonde hair, with braids on the side, to flow down her shoulders.

Her adorable son wore a blue-colored onesie with a matching beanie. The third snap, however, showed the loving mother with two friends, who looked fashionable in their outfits, while Tristan lay in his stroller.

A swipe to the right displayed a solo shot of the reality star's three-month-old baby. The young one wore black and white apparel with a black headdress that had the words "Little Man" on it. Tristan looked with his big doe eyes.

As expected, another picture in the carousel showed how much of a doting mother Heather is to her son. In this image, the 35-year-old held her baby boy, dressed in a black and white onesie, to her chest as she posed for the shot. She donned a two-piece grey sweatsuit, black face cap, and white sneakers.

The picture's background featured a minibar with multiple drinks and flower pots. The final slide showed an endearing moment when the 2010 "Playboy Playmate of the Month" in a grey and black robe-like outfit kissed the crown of her son's head while crawling him.

The California resident pulled her blonde locks into a loose, fuss-free topknot bun with a bit of center part. The Netflix star, in the caption, informed fans that her little one forever stole her heart. She wrote, "Life lately ? Can't get enough of my love." 

Heather's fans in the comment section were just as giddy as she. Tarek told his wife how much he loved her by leaving three red hearts under the post. One fan gushed, "He is mega adorable ❤️." 

A second fan commented, "You are adorable, hands[-]on Mommy. Tristen's little heart gets filled with fun Mommy adventures all the time. Thank you [for] sharing your sweet family with us ?." 

A third fan complimented her with three red hearts and clapping emojis by writing, "Motherhood looks good on you, sister"! A fourth fan wrote, "Motherhood looks Wonderful on YOU!! You look Healthy and So Happy ❤️?."

Not too long ago, the actress opened up about the joy of her motherhood journey. To relate this, the television personality uploaded several pictures of Tristan, from when she held him at birth to his first day in the pool.

The first part of the caption read, "POV: you have a front-row seat to the best view in the whole wide world ??." Then, Heather explained that being a first-time mom made her appreciate little moments. She acknowledged that raising a child was a little different from her experience with her stepchildren, forcing her to pace slowly and savor simple pleasures.

"The Internship" actress finally admitted that she was enjoying every second. She wrote, "My days used to go so go and so glam, but I'm enjoying the more down-to-earth moments recently- And I just still can't believe he's ours ? balance."

The former model, known for sharing her newborn's milestones, released a series of private photographs from Tristan's first flight experience on May 1st. The pictures Heather shared included herself with her son with their family, including her husband's mom, on their way to Sedona, Arizona, for Tarek's networking panel event, "The Flipping Summit."

In the caption, she explained how she prevented the little one's ear crisis. She wrote, "I breastfed him on the way up and then again on the way down to help with ear popping." She also related how her three-month-old baby boy did an incredible job on his first private plane flight and easily adapted to hotel life.

Heather emphatically explained, "It worked perfectly, and then the rest of the flight, he just giggled, played, and looked around and was so happy & didn't cry once… he loved the new environment ??." She finished the message by telling fans that her newborn was "such an angel."