US President Barack Obama (C) stands with performers Kendrick Lamar (L) and Janelle Monáe (R) and sings "Happy Birthday" for his daughter Malia during an Independence Day Celebration for military members and administration staff on July 4, 2016 in the East Room of the White House in Washington, DC. / AFP PHOTO / Mandel NganMANDEL NGAN/AFP/Getty Images