Katie, 36, recently revealed plans to sell her implants to raise money for charity, and 24-year-old Josie is hoping to win the bidding.
JOSIE CUNNINGHAM REVEALS BABY NAME - AS SHE ADMITS SMOKING THROUGH LABOUR
She tweeted: "OMG I'm deffo going to be bidding on @MissKatiePrice boobs! I've got the most famous t*ts in the country only fair I have the 2nd as well :) [sic]."
Mum-of-five Katie is set to have her seventh boob job next month but confessed she has old pairs of silicone implants at home that she wants to use to raise money for charity.
JOSIE CUNNINGHAM WANTS PUBLIC TO PAY FOR NOSE JOB, SAYING "IF THEY DON'T LIKE IT, THEY CAN BUY ME A NEW ONE"
She told The Sun: "We should sell these implants for charity. I've got more pairs in the safe. I love them but I'd sell them in The Sun for a breast cancer charity. I can even sign them with a marker pen.
"You could have these very breasts right from inside me in a few weeks."
JOSIE CUNNINGHAM'S MUM SAYS "I'M THE MOTHER OF THE MOST HATED WOMAN IN BRITAIN - AND IT'S HER OWN FAULT"
Josie, who recently gave birth to her third child, caused outrage when she confessed that she'd had a £4,800 boob job on the NHS, taking her from a 32A to a 36DD.
After huge backlash, Josie apologised for the surgery. She told Closer last year: "It's ridiculous that the taxpayer paid for this survey in the first place, especially when the NHS denies others cancer drugs and delays hip operations.
"Ultimately, the health budget should be spent on treating the sick, not finding boob jobs for purely cosmetic reasons."