’80s pop duo Pepsi and Shirlie, best known as the backing singers for Wham!, are writing an autobiography.

It’s All in Black and White: WHAM! Life and Friendship, will tell their “incredible and enduring” story of friendship from the moment they met until today.  

Speaking about the book, Pepsi said: “We have been inspired now to put our memories on the page after many years of requests, reminiscing of our time in the stoplight, on and off the stage. And shining a light on our friendship which has endured over 35 years which has been filled with love, laughter and loss.”

Shirlie added: “I have sometimes taken for granted how lucky I have been and the experiences I have had throughout my life, especially those that have been with Pepsi. So being asked to write a book with her sounded so exciting as together we can share some wonderful stories of work, wardrobes and Wham!”