First Family performs community service (8 images)

U.S. President Barack Obama participates in a community service event at Stuart Hobson Middle School Service Project to honor the birthday of Martin Luther King Jr. on in Washington on January 17, 2011. UPI/Dennis Brack/POOL

First Lady Michelle Obama participates in a community service event at Stuart Hobson Middle School Service Project to honor the birthday of Martin Luther King Jr. on in Washington on January 17, 2011. UPI/Dennis Brack/POOL

First Lady Michelle Obama participates in a community service event at Stuart Hobson Middle School Service Project to honor the birthday of Martin Luther King Jr. on in Washington on January 17, 2011. Today is the First Lady's birthday. UPI/Dennis Brack/POOL

President Barack Obama and daughters Malia and Sasha sing "Happy Birthday" to First Lady Michelle Obama on her birthday as they participate in a community service event at Stuart Hobson Middle School Service Project to honor the birthday of Martin Luther King Jr. on in Washington on January 17, 2011. UPI/Dennis Brack/POOL