Photo: Ant Anstead/instagram

Ant Ansteadand his son are creating new memories.
TheCelebrity IOU: Joyridestar and his 3-year-old sonHudson Londonspent the day at Disneyland in Anaheim, Calif., on Tuesday.
Anstead, 44, was a proud dad when he posted moments of their time together on Instagram Wednesday, sharing a sweet set of photos.
Anstead also posed holding drinks with Carmella Casinelli, who runs a production company,Big Picture Co., with Oscar-winning actressRenée Zellweger, who isAnstead’s girlfriend.
He closed out the post with an epic image of him and Hudson, who he shares with his ex-wifeChristina Hall, indulging in a sweet treat.
“What a way to spend a Tuesday!! Cool group of cool peeps hitting@disneylandHARD!! SO FUN! 🥰 x,” he captioned the post.
Ant Anstead/instagram

Anstead and Zellweger started dating shortly after meeting on the set of his Discovery+ showCelebrity IOU: Joyridein early June 2021. Along with Hudson, Anstead is also dad to sonArchie, 16, and daughterAmelie, 19, with ex-wife Louise Storey.
Anstead and Zellweger hit a new milestone recently as they “found a house that they both love and are moving in together,” a source told PEOPLE on Tuesday.
“They are very happy and in love. They have tried to keep their relationship private and low-key because of Hudson,” the source adds.
In August, Anstead, who met Zellweger on the set ofCelebrity IOU: Joyridein 2021, shared a fun encounter between his youngest child and the actress.
RELATED VIDEO: Ant Anstead Responds After Commenters Call Him Out for Posting Photos of Son: ‘I Stepped Up for Him’
Ansteadshared photos from a day at the beachwith then 2-year-old son Hudson. The toddler appeared to have a blast playing in the water and later could be seen strolling home with his dad while wearing an oversized coat belonging to Zellweger.
Never miss a story — sign up forPEOPLE’s free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from celebrity news to compelling human interest stories.
“When a stroll to the beach(in clothes) ends with a fully soaked toddler…… said toddler obviously walks home in the missus coat,” Anstead captioned the Instagram carousel of photos and videos from their sunny outing.
“Parent level - 3/10 😂😂🥰x,” he added.
source: people.com