The presenter often posts sweet snaps of her and Zak on her Instagram.
Earlier this year she celebrated Zak’s 11th birthday where she shared a series of pictures of them both.
Ginny captioned the post: “11 years ago today this amazing boy said hello to the world.
“He hasn’t stopped making me smile since. He’s growing up way too quickly, but on the plus side, I can now borrow his cool trainers!