Holly Willoughby shares school throwback and OMG, the cuteness

"It's a new school year..."

As many head back to school today, Holly Willoughby is reflecting on her first days of "big school" by sharing a photo and some words of wisdom ahead of the new term.

"Whatever challenges you are faced with this September... attack them with all the self-belief, hard graft and determination you can muster... you've got this guys! #back2school" the star wrote on Instagram.

We'd recognise that cheeky smile anywhere! For Holly, this school year also marks her son's Chester's first year at school. Joining his sister Belle and brother, Harry, Chester is the final one of Holly's brod to start school and so, a bittersweet year for her, indeed. Sharing a photo of their school shows the ITV presenter wrote:

"Back to school...who else’s front door looks like this?"

Holly also returned to This Morning today wearing a fab €63 dress from Oasis. You can check that out here.