Prince Andrew will be tried over allegations he sexually assaulted Virginia Giuffre when she was underage.
It's after a US judge ruled her civil lawsuit can proceed.
Judge Lewis A Kaplan’s decision is a huge blow for Andrew, whose lawyer argued earlier this month the case should be thrown out as Ms Giuffre had waived her right to pursue the duke by signing a confidential settlement with disgraced financier Jeffrey Epstein.
In the conclusion of his written ruling, Judge Kaplan said: “For the foregoing reasons, defendant’s motion to dismiss the complaint or for a more definite statement is denied in all respects.
“Given the court’s limited task of ruling on this motion, nothing in this opinion or previously in these proceedings properly may be construed as indicating a view with respect to the truth of the charges or countercharges or as to the intention of the parties in entering into the 2009 agreement.”