Beyoncé sports pro-Biden mask on Instagram
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Beyoncé is rooting on former Vice President Joe BidenJoe BidenMellman: Trump voters cling to 2020 tale FDA authorizes another batch of J&J vaccine Cotton warns of China collecting athletes' DNA at 2022 Olympics MORE in swing-state Texas, sporting a face mask supporting the Democratic presidential nominee.

The Houston native posted Monday on Instagram to her 155 million followers an image of her wearing the pro-Biden mask, and a message for the battleground state:

It's not the first time that the 39-year-old "Brown Skin Girl" singer, born Beyoncé Knowles, has waded into politics in her home state on the eve of a high-profile election.

In 2018, the Grammy Award winner made a last-minute push for then-Rep. Beto O'RourkeBeto O'RourkeO'Rourke considering Texas governor bid: report O'Rourke clarifies remarks, leaves door open to gubernatorial bid O'Rourke says he's not planning on run for Texas governor MORE (D-Texas) in his Senate bid against Sen. Ted CruzRafael (Ted) Edward CruzOvernight Defense: Top admiral shoots back at criticism of 'woke' military | Military guns go missing | New White House strategy to battle domestic extremism Top admiral shoots back at criticism of 'woke' military: 'We are not weak' Biden tries to erase Trump's 'America First' on world stage MORE (R), which O'Rourke went lost.