August 17, 2017 - 15:02 BST Emmy Griffiths Pierce Brosnan is already preparing for Mamma Mia 2! The star shared a snap of himself with ABBA legend, Benny Andersson, in a recording studio. The actor has confirmed he will star in the 2018 sequel Photo: © Instagram 1/2 Pierce Brosnan back on set for Mamma Mia 2. Photo: © Instagram 2/2 Pierce Brosnan back on set for Mamma Mia 2. © HELLO! Total or partial reproduction of this article and its photographs is prohibited, regardless of links or credits. More about: Pierce Brosnan Mamma Mia You might like... Gogglebox stars with their kids you never see on the show Celebrities who were forced to quit reality shows because of injuries Take a look at the Garden Rescue stars' own gardens Agatha Christie's Poirot: the cast before and after Actors who have played members of the royal family