Jenny and Johnny is Jenny Lewis, front woman for the on-hiatus Rilo Kiley and indie solo star, plus Johnathan Rice, her Scottish singer-songwriter boyfriend. I'm Having Fun Now, out today, is their scrappy, joyful debut. And this post is a slideshow of some of Jenny and Johnny's favorite musical duos and duets (plus one bonus comedy couple) as told to Vulture by Jenny and Johnny during an interjection-heavy phone conversation last week. Did Sonny & Cher make the list? Yes, yes they did.