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

With David Bowie releasing his new album "Blackstar" on Friday, the same day he's celebrating his 69th birthday, click on to see how he and other rockers from the 1960s and 1970s have aged over the years.

Paul McCartney - 60s and 70s rockers now
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Ken Ishii/Getty Images

McCartney is seen here in concert in Tokyo on April 28, 2015.

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