Sorry, America, this is not what Beyoncé will be wearing to the inauguration.

The R&B siren — who donned little more than a T-shirt to show off her lung power for the latest GQ (inset) — will join stars Kelly Clarkson and James Taylor at a bash celebrating the start of President Obama’s second term on Jan. 21.

Beyoncé has been tabbed to perform the national anthem, a choice made by the commander-in-chief himself, according to the Presidential Inaugural Committee.