Looks like our favourite Icelandic band Sigur Ros will be joining the cast for the next series of Game of Thrones.

Band members Jon Þor 'Jonsi' Birgisson, Georg Holm and Orri Pall Dyrason are all currently filming on location in Croatia for the fourth season of the hit TV show. As to what the band will be doing on the show is anyone's guess but we figure it will be music related. Show creators David Benioff and Dan Weiss are huge fans of the band and would often listen to their music while in Iceland, where some of the show is filmed.

This isn't the first time the Game of Thrones has cast some famous bands in the show. Coldplay's drummer Will Champion has appeared on the show and Snow Patrol's Gary Lightbody also appeared playing the part of a Bolton soldier. While The National and The Hold Steady have featured on the soundtrack.

Season four is set to return to our screens next year and will pick up exactly where season three left off. We for one can't wait.