Go, Theodore! Ivanka Trump's Toddler Son Takes His First Steps

The milestone was captured on camera.

Ivanka Trump's 14-month-old son took his first steps this week — and the magical milestone was captured on camera.

The first daughter shared video of the special moment on Thursday, the same day as her father, President Donald Trump, took his first steps on a foreign trip since becoming commander-in-chief.

Read: Crawl of Duty: Ivanka Trump's Baby Son Moves on His Own for First Time

She posted video of her toddler standing and waddling around, while she tells him to “Walk to mommy!”

She captioned the footage: “Big night for baby Theodore. He took his first steps!”

Theodore is the third child of Ivanka Trump and husband Jared Kushner, who also have daughter, Arabella, 5, and son Joseph, 3.

Read: Ivanka Trump Calls Politics 'A Tough Business,' Is OK With Being 'Complicit'

The proud mom recently released a book about motherhood, "Women Who Work: Rewriting the Rules for Success," which came under fire by The New York Times and celebrities including Whoopi Goldberg.

“You doing a self-help book is like me telling blondes how to dress,” Whoopi Goldberg said on The View. “I just think she needs to find her corner and what she does.”

Watch: Ivanka Trump Faces Criticism for Writing Self-Help Book for Working Moms