The Devil Wears Prada cast has said they are open to returning for a third film, but only under specific conditions, as the sequel arrives in cinemas two decades after the original .

For star Meryl Streep , the most important consideration has to be the script. Co-star Emily Blunt agreed, telling People magazine: “A good script. It's all about the script.”

“And then, everybody has to say yes,” said Anne Hathaway , and Blunt confirmed it meant it had to be “the core four,” which included the magazine’s art director Stanley Tucci .

“They have to be alive,” quipped Streep .

The Devil Wears Prada , based on Lauren Weisberger’s 2003 novel of the same name, was released in 2006 to both commercial and critical success.…