Since the beginning of television, iconic duos have graced the small screen. From Batman and Robin to Lois and Clark, Sherlock and Watson, Laverne & Shirley, Oscar and Felix — the list goes on and on.

Add Yahoo as a preferred source to see more of our stories on Google. American actresses Penny Marshall (left), as Laverne De Fazio, and Cindy Williams as Shirley Feeney in a promotional portrait for ...

Add Yahoo as a preferred source to see more of our stories on Google. Two years before calling it quits, the twosome looked more in love than ever at the 2000 VMAs. (Dave Hogan/Getty Images) Two years ...

When we see incredible chemistry between two actors on the big screen, we naturally assume they must be the best of friends in real life. However, Hollywood history is filled with iconic duos who ...