According to show insiders, Dina, 52, is 'in final negotiation stages' of signing up for the reality show – and Lindsay, 28, is not happy.
The troubled star has relocated to London and is turning her life around following a spell of bad luck.
But sources claim she's worried her 'bad influence mother' will ruin that.
US website TMZ report that 'Lindsay flipped and began screaming [when she heard the news], saying she had no right to come to England'.
It looks like Lindsay will just have to get used to sharing London with Dina for a while, as CBB bosses are said to be planning a UK v US theme for the next series.
The producers allegedly want to recreate the drama Perez Hilton brought to the house.
An insider told The Sun: "He was so out there and caused such mayhem that producers want to take it to the next level for the new show.
"They hope that by pitching Brits against Americans they will capitalise on cultural difference and fireworks will ensue."