[Photo] Michelle Obama's birthday message to 55-year 'young' Barack

The president of the United States of America, Barack Obama is 55 years.

The usual cliche is ‘years old’ but his wife Michelle Obama insists that Barack is 55 years but still young and she puts it down to his smile.

She posted a signed message on twitter which read: “55 years young and that smile still gets me every single day. Happy birthday, Barack. I love you. -mo”