Just sayin', R. Kelly.

Staind frontman Aaron Lewis struck out with baseball fans (and America!) Sunday night, with his unique rendition of the National Anthem at Game 5 of the World Series, and Twitter was not very pleased.

The only thing worse than messing up the national anthem is being the lead singer for Staind.

— Jeff Passan (@JeffPassan) October 26, 2014

it's been awhile since the guy from staind sang the anthem

— Bill Barnwell (@billbarnwell) October 26, 2014

Great, bro. Now apologize for Staind.

— Chris Stangland (@dirtdirt) October 27, 2014

Huh. So that guy from Staind who sounds like he's pooping when he sings is now a country artist who sounds like he's pooping when he sings?

— Chris Holm (@chrisfholm) October 27, 2014

While replacing "at the twilight's last gleaming" with " were so gallantly streaming," might seem like a simple enough mistake to make in front of a large crowd - it was actually Lewis himself who lambasted Christina Aguilera back in 2011 for her screw up.

"I guess I just don't understand how people who sing The National Anthem can be so f—ing self-absorbed that they would try to change that f—ing song. If there is a single song in the history of this country that deserves no creative interpretation, it's that one."

"Self-absorbed," Lewis later apologized to America on his website:

All I can say is I'm sorry and ask for the Nation's forgiveness. My nerves got the best of me and I am completely torn up about what happened. America is the greatest country in the world. The Star-Spangled Banner means so much to so many, including myself. I hope everyone can understand the intensity of the situation and my true intent of this performance. I hope that the Nation, Major League Baseball and the many fans of our national pastime can forgive me.

One Direction's dating tips: Trick her into looking less pretty than you, then capitalize on her subsequently lowered self-esteem. GENIUS. And not at all misogynistic!

This one's a tad loaded. Discuss amongst yourselves...