Recently 50, Caroline Kennedy Graces Cover Of AARP Magazine

03/28/2008 02:45 am ET | Updated May 25, 2011

Caroline Kennedy turned 50 Tuesday, becoming eligible for membership in AARP.

But the nonprofit organization for people 50 and over has bigger plans for Kennedy, daughter of President John F. Kennedy and his wife, Jackie.

The former first daughter is featured on the cover of the January/February issue of AARP The Magazine, on newsstands next month, and will receive the magazine's Inspire Award next week.