Martin Scorsese’s “Killers of the Flower Moon,” starring Leonardo DiCaprio, is eyeing a world premiere at the Cannes Film Festival, potentially giving the annual celebration of cinema one of the glitziest red carpet bows of its eight-decade history. The Apple movie, which was pursued by both Venice and Cannes toppers, may ultimately be unveiled in the South of France. Of course, there could still be a last minute change of plans by the time the lineup is unveiled in April, but it’s looking promising enough that Scorsese is even rumored to have reserved a suite at one of the posh hotels along the Croisette. Thierry Fremaux, Cannes’ director, is preparing a massive 2023 edition and traveled to L.A. earlier this month to screen Scorsese’s movie and discuss other potential Hollywood titles. Alberto Barbera, Venice’s artistic director, was in town at the same time taking meetings with studio bosses, which led to an awkward situation even though they didn’t bump into each other, according to an industry insider.