I dont think she will but there is a chance.
Shes a big character and theres several background housemates which may not be pulling in the votes, would completely suck if John James, Sam and Corin are all evicted, even though I hate John James it would actually leave a complete bore final except Dave and Josie but they havnt been that main (producers like to think Josie has).
Edit: Thats if Dave isnt out with them 3!