Lee Greenwood, who sang “God Bless the U.S.A.” at Monday’s inauguration, defended Underwood amid the backlash.

Jason Aldean was among the performers who helped celebrate the second inauguration of President Donald Trump, and now fans can view the entire performance online. Aldean took the stage at the Walter J.

Country star Jason Aldean has been an avid supporter of Trump, even supporting Trump at the RNC and celebrating New Year's Eve at his Mar-a-Lago home.

Jason Aldean called the opportunity to perform for Trump “a whole different ball game” as he hailed Carrie Underwood's Inauguration Day a cappella performance