The 'Love Island' host paid tribute to her late friend as she spoke of her excitement for the new series.
The 2021 series launches at the end of June, with building works already taking place at the iconic luxury home.
ITV bosses says I'm A Celeb "meant to be in Australia," as hopes build to move show back to Australia, travel permitting.
The presenter, who replaced Flack as host of 'Love Island' before the latter's death, said it’s okay to deal with grief privately.
The line-up has been revealed for the new celebrity series of the Channel 4 reality show starting on Friday 5 June.