Iggy Azalea Celebrates Son Onyx’s 4th Birthday with a “Bluey”-Themed Pool Party — See All the Sweet Photos!

The pop star welcomed her son Onyx with her ex Playboi Carti in 2020

Iggy Azalea is celebrating the fourth birthday of her son Onyx.

Azalea, 33, who announced she had quietly welcomed her son Onyx with her ex Playboi Carti in 2020, shared a carousel post on April 29 of photos from her son’s Bluey-themed pool party.

In the first picture, the rapper, 33, rested her head against her son as they sat outdoors.

Onyx was also captured sitting on a tiger float as he sported Bluey swimming trunks and goggles, while the third slide featured Azalea with her pals as they celebrated Onyx while sipping on cups featuring Bluey and her sister Bingo.

“Cheers to Onyx,” the mother of one said as she raised her drink. “Happy Birthday Onyx, we love you.”

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Related: Stassi Schroeder, Tia Mowry and More Stars Hit Bluey Premiere Party with Their Kids: 'Blue-chella'

Onyx then blew out his candles on his Bluey-shaped cake before posing for a snap with his mother.

The 4-year-old also had a go at batting a Bingo piñata, while Azalea had fun sliding down a huge water slide. 

Azalea’s post also included a snap of Onyx standing by a popcorn machine before captioning the post with, “4L 🤍.”

Sharing more snaps on her Instagram Stories, the star shared a pic of her taking a turn hitting the piñata with a bat, as well as Onyx eating ice cream and hugging his mother.

Related: Patrick and Brittany Mahomes Take Kids Sterling and Bronze to Meet Bluey — See the Sweet Photo!

Azalea’s birthday celebrations for her son comes after she shared a snap of the two before they went snorkeling in the ocean in March.

Sitting on a yacht, Azalea was dressed in a black and pink wetsuit, while Onyx wore a blue wetsuit and a matching life jacket.

"🐠 🐠 🐠," Azalea’s caption read as she held up a peace sign.

In 2021, the “Fancy” artist opened up to PEOPLE about balancing her work while being a mother.

“Honestly, it's definitely really hard, but that makes it super fulfilling. I feel way more accomplished to know that I am able to do all these things at the same time," she said at the time. "But sometimes it can be very stressful. I like to spend the whole day with my son, and he doesn't go to bed until 7 o'clock.”

She added, “That's when the clock starts for me, whether it's in the studio or working on other creative projects. I don't go to bed until 4:30 in the morning, and my son wakes up at 7:30."

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