[joeysteele]

She can be replaced, the last 3 series she was nowhere near the force she was at the beginning, her observations had become stale as to the really interesting parts of the series and her eviction interviews became very weak and more like an old pals act,hence very boring.

Clearly not the same thing but everyone said Carol Vorderman going would be the end of Countdown,nothing was further from the truth, I wouldn't swap Rachel Riley ever now for Carol Vorderman on there and BB can if it chooses the right 'new' Presenter move on with success too.
Anyway Davina doesn't want it, she has said she wouldn't do it on Channel 5.