The country star will sing his 1984 hit song at Donald Trump's inauguration—while he continues to sell a controversial Bible inspired by that song.

In an exclusive interview with Fox News Digital, Lee Greenwood came to Carrie Underwood's defense after some criticized the country star for agreeing to perform at the presidential inauguration on Jan.

Lee Greenwood helped ring in Donald Trump’s official return to the White House. The country singer, 82, performed his patriotic anthem “God Bless the U.S.A” at Trump’s inauguration in the Rotunda of the U.S. Capitol on Monday.

Musician Lee Greenwood hinted at a “majestic” performance ... “And that is, we are going to be, and I don’t want to just say the word ‘MAGA,’ we are going to make America great again.

Trump promises crackdown on US-Mexico border, more oil drilling, reining in workforce and removing diversity programmes.

Republican presidential nominee Donald Trump listens to Lee Greenwood at a campaign rally ... and I don’t want to just say the word ‘MAGA,’ we are going to make America great again.

After Carrie Underwood received mixed reactions for agreeing to perform at President-elect Donald Trump's inauguration on Monday, Lee Greenwood ... all on board about MAGA and Making America ...

The president-elect danced along with Village People as his rally closed with a live performance of “Y.M.C.A.,” after Kid Rock and Lee Greenwood played.

The kitschy copies of the Good Book are a joint venture between Trump and Greenwood, who popularized the song for which it’s named. As of August, the “only Bible endorsed by President Trump,” as the website boasts, had already raked in $300,000 in royalties for the president-elect.

Kid Rock, a longtime supporter of President Donald Trump, attempted to flirt with a BBC interviewer while discussing the Monday inauguration.

Trump’s inauguration performers include Carrie Underwood, Village People and Lee Greenwood.

Greenwood, a frequent fixture at Trump's rallies, counts the businessman-turned-politician as one of his close friends.