If you consider yourself a bit of a Blockhead, you've probably noticed a new face on the judging panel.
"It's been an amazing honour really," said Whitaker about his time on the show.
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The announcement left many wondering who would replace the design expert, but only momentarily, as the show quickly revealed real estate mogul Marty Fox would be joining the panel indefinitely.
The news, although bittersweet has also sparked some buzz, leaving many asking themselves who the heck Marty Fox is. So for anyone wondering, or in need of a little snoop, here's everything you need to know about The Block's latest addition.