Taylor Swift's reaction to Carrie Underwood's 2013 Obama parody has gone viral as Underwood prepares to perform at Trump's inauguration.

Eight years ago, Trump reportedly struggled to enlist stars to be part of the swearing-in and the various glitzy balls that follow. The concurrent protest marches around the nation had more famous entertainers than the swearing-in,

President-elect Donald Trump selected opera tenor Christopher Macchio to perform the national anthem at Monday’s inauguration, at which Carrie Underwood will also perform “America the Beautiful.” Here’s a list of some singers at previous presidential inaugurations,

Carrie Underwood will begin her very high-profile year with a performance at Monday’s (Jan. 20) presidential inauguration. This week, she confirmed she has signed up to sing “America the Beautiful” ahead of Donald Trump’s ceremony.

Among those attending will be celebrities like Carrie Underwood and Lee Greenwood, politicians like Bill Clinton and Barack Obama and some world leaders.

Several prominent musicians and artists will perform at President-elect Donald Trump's inauguration on Monday, but they'll be far from the only big names in attendance.

Carrie Underwood will perform at Donald Trump ... The President-elect and former President Barack Obama went viral for their friendly exchange at the funeral. Forensic lip reader Jeremy Freeman ...

See images of the celebrities and prominent business leaders attending the inauguraton of President Donald Trump in Washington, D.C., on Monday.

The audience, including outgoing President Biden and Vice President Kamala Harris, sang along with country singer for her performance of “America the Beautiful” during Trump’s inauguration ceremony.

Carrie Underwood sung "America the Beautiful" during the inauguration of Donald Trump, performing a cappella after a tech glitch.

Donald Trump is set to be sworn in as the 47th President of the United States at noon. We'll be posting live updates.