Paris Hilton shared a sweet video featuring her and Carter Reum’s son Phoenix, and it’s sure to bring all of the feels.

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Paris Hilton’s Sunday was filled with baby giggles.

The Simple Life alum recently shared a sweet peek into her life as a mom of two—and her and Carter Reum’s son Phoenix, 20 months, is the star of the show.

The clip begins with Phoenix giggling in the camera as Paris tosses a pink ball in his direction. Phoenix can’t stop laughing as he throws the ball back. At one point, Paris compliments her toddler’s skills telling him, “You are so good at throwing the ball.”

She then pans then camera to her daughter London, 10 months, who is sitting on another side of the playroom in her own world, before she and Phoenix get back to throwing the ball back and forth. The 43-year-old ends the video by kissing her baby boy on the cheek.

“Sunday Morning Giggles with Baby P,” Paris wrote captioned the Sept. 22 post. “My hearts melts everyday with my lil angel boy #SlivingMom.”

While Paris’s adorable video makes it clear her bond with her son is strong, she recently revealed that when it comes to her kids, the brother-sister dynamic couldn’t be better.

“It’s so cute,” she told E! News earlier this month. “Phoenix is already so protective with her, and he’ll just lay next to her and rub her head and kiss her forehead. He’s just so gentle. It’s the cutest thing. It melts my heart every day.”

And the whole family is getting in on the love as Paris detailed what it’s like seeing her little ones spending time with her nieces and nephews, telling E! days later in a joint interview with sister Nicky Hilton, “It’s really special to see all the cousins growing up together,  the next generation.”

As Nicky put it: “It’s so fun having all the babies together. Love it.”