Heidi Montag, 31, couldn't stop smiling this Sunday when she spent a day playing around with her son inside a resort pool.
The actress rocked a yellow bikini and messy pony as she cuddled up to her baby boy.
Gunner giggled and hugged his mom and they cooled down in the water.
RadarOnline.com readers know the mommy-son duo is often seen spending quality time together at the pool and beach. Even before Gunner was born, the actress and her actor hubby went on regular beach getaways and even posed for their maternity photos in the water!
This June, Heidi and husband Spencer Pratt, 34, were seen enjoying a pool day together with their only child.
In an interview after Gunner's birth, Spencer told reporters that Heidi had wanted to become a mom ever since they got married!
What do you think of the beautiful family photos? Sound off below.
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