KEVIN ON MEGHAN'S CASTING COUCH!

Tries to seduce H’wood hunk & land movie role of her dreams

CUNNING social climber Duchess Meghan has hitched her wagon to Hollywood’s hottest star, Kevin Costner, to score a $20 million breakthrough role in his new multipart Western epic, Horizon: An American Saga — and doesn’t care if she humiliates her royal hubby, Harry, along the way, insiders claim! 

Sources say shameless Meghan, 42, cranked up the sex appeal as she openly flirted with the newly single Yellowstone cowboy, 68, at an A-list party — and then slipped off with the hunk for a private powwow! 

The duchess is reportedly angling for a leading role in the second half of the much-anticipated four-movie saga about the expansion of the American West so she can finally embrace her age-old dream of being a queen of the silver screen.

“Meghan is using the unbelievable new success of her long-canceled series Suits, which is undergoing a revival on streaming, to convince Kevin she’s the key to his future success — and he’s listening!” snitches a source.