Celeb on Celeb Doppelgängers

We all know about doppelgängers,we all have one and Hollwood celebs are no different. Though some Hollywood celebs have people (non-celebs that look like them ,this celeb-on-celeb doppelgänger comparism is between old and new Hollywood.

My favorite is;Audrey Hepburn and Lily Collins,Sophia Loren and Sofia Vergara,Helen Hunt and Leelee Sobieski,Heath Ledger and Joseph Gordon-Levitt,Ginger Rogers (1935) and Christina Aguilera,Ann Margret (1973) and Isla Fisher, Tom Selleck and Ian Somerhalder (the latter looks better),Mick Jagger and Harry Styles (the latter looks better),Lucille Ball and Debra Messing,Fred Astaire and Vincent Cassel.