Pink Pays Tribute to Her 'Wild Child' Jameson on His 7th Birthday: 'Stay Weird'

Pink's husband Carey Hart also celebrated their son and marveled that he's "growing up so fast"

Pink is celebrating something special!

On Wednesday, the singer, 44, paid tribute to her son Jameson as he turned 7. She shared an adorable slow-motion video on Instagram of the birthday boy zipping down a slide on his stomach with a look of pure glee on his face. The clip appeared to have been taken at a party for Jameson and his friends.

"Happy 7th bday wild child," she wrote in text over the video, adding, "Stay weird."

Pink also reshared an old video from a fan account on her Instagram Story showing Jameson singing the Grammy winner's tune "Cover Me With Sunshine." In the clip, he was fittingly dressed in a T-shirt printed with the phrase, "My mom loves me to the moon and back."

Another Instagram Story post showed the mother-son duo making silly faces as they took a selfie together.

Pink's husband Carey Hart also gave a touching shout-out to their son on his own Instagram page. "Can’t believe you are growing up so fast, Jamo!!!" he wrote in the caption. "You are nuts, and I love it. Happy 7th lil man. Stay weird."

Hart's post featured a series of photos of Jameson, including one capturing him blowing out the candles on a colorful Fortnite-themed cake. Another throwback shot showed the 7-year-old as a baby, sucking on a clear pacifier adorned with a black faux mustache. Hart, 48, also shared a snapshot of his son sitting on his shoulders during an outing to the beach.

Never miss a story — sign up for PEOPLE's free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer, from celebrity news to compelling human interest stories.

Related: Pink and Carey Hart's 2 Kids: All About Willow and Jameson

On Christmas Day, Hart, who also shares daughter Willow, 12, with Pink, gave a glimpse into his family's holiday celebration — including Jameson's musical present.

In a photo of his wife and kids gathered around a Christmas tree with piles of presents, Jameson posed while singing into a toy microphone. It seems he may have inherited his mom's passion for music.

"Christmas was a success!!!!" Hart wrote. "Though it is awesome to get the things on your Christmas list, I’m just thankful for my family. Love you mama @pink, Willz, and Jamo."

Related: Carey Hart Enjoys Ice Skating and Family Fun with Two Kids Before Watching 'Mama Pink' Perform in N.Y.C.

Last month, Pink's husband and kids took a weekend trip to New York City to catch one of her shows at Madison Square Garden. While she was busy rehearsing and prepping for her gig, Hart took Willow and Jameson ice skating at the Rockefeller Center rink.

He shared a video of their winter fun, including one hilarious moment that highlighted his son's sense of humor. After Jameson took a spill on the ice, his dad asked if he was OK.

His response? "I got snow in my underwear!”

Pink opened up to PEOPLE earlier this year about how much she cherishes being a mom to Jameson and Willow — despite once thinking she might not be cut out for the job.

"I did not know I was going to have a family. I didn't picture that for myself because I was terrified I would be a terrible mother," she explained. "But, oh my God, being a mom is the most incredible thing I've ever done. It's shocking how responsible I've become."

She said that while she sometimes has to miss out on important moments with her kids due to her work commitments, she feels fortunate that she can be a mom while also living out her career dreams.

"I love being a mom, I love music, and I'm dumb lucky I get to do all of these things. I count my blessings every single day," she said.

For more People news, make sure to sign up for our newsletter!

Read the original article on People.