Lady Gaga Lady Gaga

Raise your paws for Mother Monster. Lady Gaga will be performing as part of President Obama's second inauguration on Tuesday, The Associated Press reports.

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An anonymous source told the news agency that Gaga will perform during the White House staff ball. When Obama was elected in 2008, Jay-Z reportedly performed at the same event.Gaga joins the growing list of performers for the weeklong inauguration celebration, which already includes Kelly Clarkson, Katy Perry, Beyonce and Stevie Wonder.