January 19th - Olivia Rodrigo's 'Drivers License' Tops the Hot 100 and Joe Biden's Inauguration

Olivia Rodrigo's "Drivers License" scores the top spot on the Hot 100 and she reacts to the exciting news. Plus, Lady Gaga, Jennifer Lopez and more artists are set for Joe Biden and Kamala Harris' Inauguration. This is Billboard News Now, rounding out the top music news for Tuesday, January 19th. 

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