The actress has been in New York all week on business, but she didn't let that get in the way of her spending some quality time with her two-year-old.
So when she was asked to speak at a NickMom panel discussion on Wednesday (25 September), Tia took Cree too.
The pair were spotted walking down the purple carpet together and even colour co-ordinated their outfits to match the famous orange Nickelodeon logo.
Tia, 35, kept up her run of stylish NYC outfits with a pair of quirky printed trousers, an orange blouse and a black blazer.
Meanwhile, adorable little Cree - whose father is actor Cory Hardrict - wore a cosy orange gilet, a blue checked shirt, jeans and cool black trainers.
He appeared to be a model son on the purple carpet, as he held his mum's hand, gave her a hug and even posed with television host Wendy Williams. Aww!
Tia is starring in a new series on Nick at Nite called Instant Mum, in which she plays a former party girl that settles down with an older man who already has children.
And while she may struggle to cope with being a mother on screen, she definitely seems to be breezing through her role as a parent off screen.
After she and Cree wrapped up at the NickMom event, they headed out in New York for some fun and even bumped into Spider-Man.
However, Cree didn't look too excited about meeting the famous comic book heroe!
Tia posted a sweet snap of her son and wrote: "Someone didn't like Spider-Man ...."
What do you think of Tia's NickMom outfit? Let us know below, as the best comment each week wins £50!