Donald Trump‘s youngest son, Barron Trump, walked with his father during the Inauguration Parade. The 10-year-old also played with his baby nephew as Trump was sworn president.

Trump was joined by his wife Melania and his son Barron at the parade. The new first family rode in the White House’s Secret Service-protected limo for a majority of the parade’s route, before they exited the car and walked in the street.

Read: Rosie O’Donnell Suggests Barron Trump May Be Autistic

Later, as Trump signed his formal nominations for office, Barron stood behind him and entertained his baby nephew. Barron played peek-a-boo with Ivanka Trump‘s 9-month-old baby, which went unnoticed by his father.

Barron has made headlines before, including when he struggled to stay awake after his dad’s presidential victory was announced. Rumors also circulated on the internet that Barron was autistic, leading to social media backlash.

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