Sophie Grégoire Trudeau shared a snap of the family.
It's the start of the Victoria Day long weekend, and Justin Trudeau's family has been enjoying the great outdoors.
Grégoire Trudeau pointed out how tall her kids are getting, with the post showing that the two oldest ones are almost as big as Trudeau now, who is barely still the tallest in the family.
"Can you believe it... so tall now!" she wrote. "How does it even happen?"