Michelle Obama opens up as she turns 50

US First Lady Michelle Obama smiles as  President Barack Obama talks to members of the military and their families during a Christmas dinner in Anderson Hall at Marine Corps Base Hawaii in Kaneohe Bay, Hawaii, on December 25, 2013. The first family is in Hawaii for their annual holiday vacation. AFP PHOTO/Jewel SAMAD        (Photo credit should read JEWEL SAMAD/AFP/Getty Images)
US First Lady Michelle Obama smiles as  President Barack Obama talks to members of the military and their families during a Christmas dinner in Anderson Hall at Marine Corps Base Hawaii in Kaneohe Bay, Hawaii, on December 25, 2013. The first family is in Hawaii for their annual holiday vacation. AFP PHOTO/Jewel SAMAD        (Photo credit should read JEWEL SAMAD/AFP/Getty Images)

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    Michelle Obama opens up as she turns 50

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Michelle Obama talks about turning fifty, Botox and family life with People magazine. Athena Jones reports.