Jack & Meg White (The White Stripes):

What a weird duo, great musical group though. The White Stripes’ brand of Detroit blues is amazing and will forever be remembered as Garage Rock gods. They portrayed a weird relationship to their fans and press, initially claiming to be brother and sister. Even after evidence surfaced proving them to be married they still insisted they were related… very odd. They divorced in 2000 but still remained the best of friends and continued to bust out albums and play till 2011.