VIDEO : Space Pants Dance Featuring Gwen Stefani and Peter Dinklage

Musical guest Gwen Stefani made a cameo during a musical bit in a sketch on Saturday Night Live with host Peter Dinklage that was out of this world.
Dinklage portrayed distracting ?80s New Wave performer, Jonathan Comets, who sang passionately about his ?space pants,? interrupting a table of mobsters deep in discussion.
The 46-year-old Game of Thrones actor donned a silver puffy jacket, blunt blonde bob wig and pants with stars and planets on them to complete his look.
Partway through his strange, robotic performance, he announced the arrival of his ?good friend, Gwen Stefani,? who joined him on stage in her own pair of ?space shorts? for a grand finale.