Paris Hilton Reveals Son Phoenix Has Started Crawling in Cute Clip: 'Where Are You Going Sir?'

Paris Hilton's son Phoenix is hitting another milestone!

Late on Monday, the mother of two, 43, revealed that her 13-month-old had started crawling as she shared an adorable video on TikTok of the little one exploring.

In the video, Phoenix crawled over a pink mat featuring his mom's phrase "That's Hot" in his playroom as he made his way toward a baby gate stopping him from getting any further.

"Look who just started crawling. Where are you going sir?" Hilton asked her son in the clip as he grabbed onto the gate.

"Let's go back to your playroom," the heiress added.

"Look who just started crawling 👶🏼 #SlivingMom ✨," Hilton captioned the clip, which was set to the tune of "Funny" by Gold-Tiger.

Hilton regularly shares updates about her young family on social media. On Sunday, she shared a sweet video of Phoenix sleeping on her. “Feels like Heaven when my lil angel falls asleep in my arms🥰👶🏼💤,” she captioned the video.

In the clip, Hilton sat back on a lounge chair as Phoenix lay fast asleep on her lap, hugging his mom while the song “I Get to Love You” by Mysha Didi played over the top. 

It had been a busy day for Phoenix, who was seen playing with his new ball pit in an adorable clip shared by Hilton earlier in the day.

“Baby P loves his new ball pit! 💫💫👶🏼💫💫 #SlivingMom ✨,” Hilton said as the youngster chuckled and played with his new toy, throwing star-shaped balls at his mom in another cute clip.

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Hilton and husband Carter Reum, 43, who tied the knot in 2021, welcomed Phoenix via surrogate on Jan. 16, 2023. They then welcomed daughter London on Nov. 11, 2023.

"I'm just over the moon that our little princess is here!" Hilton told PEOPLE shortly after welcoming their daughter. She added, "My life just feels so complete, having my little baby boy and now my little girl."