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

Published On: Sep 23 2011 01:21:44 AM CDT   Updated On: Jun 18 2014 01:00:00 AM CDT

With Paul McCartney celebrating his 72nd birthday Wednesday, see how he and other rockers from the 1960s and 1970s have aged over the years.

Billy Joel - 60s and 70s rockers then
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Joel -- shown here in his late 20s -- still had a full head of hair when he started producing hits in the early 1970s.

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