Ivanka Trump's son crawls for the first time in the White House

Kelsey Weekman

Since her father became president last week, Ivanka Trump's family life has changed dramatically.

The first daughter gave her Instagram followers a behind-the-scenes look at a typical day at the White House when she shared a sweet a video of her youngest son on Wednesday.

It seems like Donald isn't the only Trump who has hit a major milestone recently -- baby Theodore just crawled for the first time!

In the adorable clip, the president's littlest grandchild scoots across the floor until his mom and big sister, Arabella, swoop in.

"He's moving!" Theodore's mom exclaims as he chugs along.

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