The Believe hitmaker and Jacobs attended the Met Gala in New York City together earlier this month (May15) and the pair has now teamed up for a new ad series for the fashion house.

Aside a photo of Cher posing in a long black dress and gloves from the designer's autumn 2015 collection, posted on Instagram, Jacobs writes, "The first face of our Fall '15 ad campaign Cher."

Miley Cyrus and Jessica Lange have fronted past fashion campaigns for the designer.