He posted the news on Twitter but left his fans wondering whether Roberts had accepted his proposal.
Hasselhoff (59) has twice before proposed to her, first in the dressing room before Britain's Got Talent and then on top of Table Mountain. She turned down both proposals, but maybe the Sydney Harbour Bridge was the winning venue - but it seems unlikely as he would have posted his 'victory' had she accepted. Instead he simply wrote: "What do you think she said?"
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