Stars & Their Pets: Michelle & Bo's Holiday CheerThe First Lady and presidential pup join Santa Claus in D.C. Plus: Michael Douglas's wintry walk and more

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MICHELLE OBAMA

Ho, ho, Bo! First Lady Michelle Obama and her cuddly companion, Bo, greet patients at the Children's National Medical Center in Washington, D.C., on Monday with the help of Santa Claus.

See more of Bo's Christmas fun here!