Chantal Kreviazuk, who performed the Canadian anthem prior to the 4 Nations Face-Off title game Thursday changed a lyric as a rebuke to President Trump's repeated remarks about making the country the 51st state.

The 'O Canada' singer changed the words 'in all of us command' to 'that only us command' to protest Trump’s 51st state remarks.

In a lengthy Instagram post afterwards, Kreviazuk explained her motivation, writing, “i am sorry if my performance of our national anthem rubbed you the wrong way. if i was a little off pitch or if it wasn’t perfect in its tone.

The Grammy-nominated singer who performed “O Canada” ahead of the 4 Nations Face-Off championship game deliberately changed the lyrics to the Canadian national anthem as a direct shot at President Donald Trump’s previous statements toward America’s northern neighbor.

Kreviazuk altered the words of 'O Canada' amid political tensions over Trump's comments on annexing Canada as a 51st state

Canadian hockey fans began booing the American national anthem at Bell Centre in Montreal when Team USA played there on Saturday — sparking three fights to break out in the first nine seconds of the game, which the US won 3-1 with Canadian Prime Minister Trudeau in attendance.