Watch Obama sing 'Happy Birthday' to Malia
The President shared the stage with musicians Kendrick Lamar and Janelle Monáe, who performed at the Obamas' Fourth of July party at the White House which will be their last.
Obama's has sung publicly at several points throughout his presidency, including more somber events such as a eulogy for South Carolina Rev. Clementa Pinckney
in 2015, as well as more light-hearted function, such as when he did his best Al Green impersonation to sing "Let's Stay Together"
while at the podium for a campaign event in 2012.