Kelly Rowland attends the 2015 ESSENCE Festival in New Orleans.
Paras Griffin/Getty Images
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President Barack Obama and Michelle Obama
US President Barack Obama speaks as First Lady Michelle Obama looks on during an Independence Day celebration for military members and their families on the South Lawn of the White House in Washington, DC.
MANDEL NGAN/AFP/Getty Images
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Chaka Khan
Chaka Khan headlines the main stage at the Love Supreme Jazz Festival at Glynde Place in Lewes, England.
Tabatha Fireman/Redferns via Getty Images
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Miguel and Black Thought
Miguel and MC Black Thought of The Roots perform during the 2015 Philly 4th Of July Jam at Benjamin Franklin Parkway in Philadelphia, Pennsylvania.