And she's not the only one who celebrated #BeyDay!
And Michelle Obama on 'Will & Grace'?!
The former first lady introduced Chance the Rapper, who received the show's Humanitarian Award.
The peaceful transfer of power extends to social media, as President Trump and First Lady Melania Trump take over the presidential Twitter accounts.
'I feel like crying right now,' Obama told Fallon.
Obama's decision to wear a dress by American designer Christian Siriano, known for his inclusivity, was likely a measured one.
Obama and Elliott paint the White House red in the most recent installment of the series.
Shocking twist: It's been almost a decade, but Rory Gilmore still really, really loves to read.
Michelle Obama proved she knows her Blake Shelton discography.
Michelle Obama is back on 'The Tonight Show Starrring Jimmy Fallon'! The First Lady showed off her dance moves in the "Evolution of Mom Dancing Part 2."