Now and then: '60s and '70s rockers

Published On: Sep 23 2011 01:21:44 AM CDT   Updated On: Jan 08 2016 01:00:00 AM CST

Check out these 1960s and 1970s rock stars and see how they have aged.

Paul McCartney - 60s and 70s rockers then
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Library of Congress

Paul McCartney is seen here (second from left) with the rest of the Beatles waving to fans after arriving at Kennedy Airport in February 1964 at the height of Beatlemania. McCartney was 21 years old at the time.

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