Beyonce had some special guests at her concert in Washington, D.C. Michelle Obama brought daughters Malia and Sasha -- along with her friends from Chicago and some of her White House staff -- to the singer's show at the Verizon Center Wednesday night.

See how the Obama family is just like Us!

Before she belted "Single Ladies (Put a Ring On It)," Beyonce gave a shout-out to the first daughters, the Washington Post reports.

"This is for Sasha and Malia -- and all my single ladies!" she said.

See photos from the Obama family's first 100 days in Washington

This isn't the first time Beyonce has performed for the Obama family. She sang the classic song, "At Last," for Barack and Michelle during their first dance on inauguration night in January.

Shortly after the inauguration festivities, Beyonce told Vogue magazine that Michelle considered her a role model for her girls.

See cute photos of the Obama daughters' pet dog, Bo

"She told me she was very happy that her girls have someone like me to look up to," Beyonce said. "And I'm like, 'Oh, my God.' You have to feel fortunate to be one of the people whom parents don't mind their children looking up to."

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