Getting up from the ground, the toddler confidently takes 20 sturdy strides while looking trendy in his Nike tracksuit.
“And so as the rivers flow – commence the first steps ✨ Leo Thames #milestones ? (and on the day of the #womensmarch) ?,” wrote the 37-year-old actress, who also has a 3-year-old son, James, with her husband, director Kyle Newman.
King, who is currently at the Sundance Film Festival in Park City, Utah, premiered her new film Bitch on Friday.
Directed by Marianna Palka, the film also stars Jason Ritter.