Sharna Burgess is commemorating a new achievement for her little son.
The professional dancer shared a video on Sunday of her and her partner Brian Austin Green's almost 4-month-old baby Zane having fun on the playground.
We just went on a swing for the first time, and the sweetness is too much for me, the pleased mother captioned the photo on Instagram. The brows were furiously furrowing.
The movie featured a collection of images and a clip of Zane delightfully swinging and grinning at the camera, set to a piano cover of Coldplay's "Clocks."
Zane turned 3 months old last month, and Burgess also celebrated by sharing a cute video and image montage.
A family photo of Green, Burgess, Zane, and three of his boys was placed over the footage.
At the time, she captioned the video, which featured a picture of Journey River, 6, Bodhi Ransom, 8, and Noah Shannon, 10, who Green shares with ex Megan Fox, in the pool with their infant brother, "3 months of you 3 months of watching you grow, of being in awe of you and of experiencing a love like I've never known."
Kassius, a 20-year-old son that Green shares with his ex Vanessa Marcil, is also his child.
Burgess and Green made an August appearance on Good Morning America to discuss their parenting experiences since having Zane in June.
The Dancing with the Stars pro stated at the time, "I'm really delighted for this new version of me that is a nurturing, caring, dedicated mom. I'm really eager to see where this new version of me takes me. I adore it.
"I adore having children. It's incredible, "said Green. I absolutely enjoy parenting, but some people are better suited for other facets of life.
At the moment, Burgess was also delighted to reveal that Zane's elder brothers are "infatuated" with him and even chose his GMA attire.