America's National Anthem, isn't an easy song to sing. Many celebrities have butchered the Star Spangled Banner, and usually in front of a national audience, but none as spectacular as Fergie, who's jazz rendition didn't go over well.

NBA players and fans were seen laughing during the performance and Fergie's version was called everything from 'disastrous' to 'ridiculous' on social media.

Fergie has apologized and tells TMZ she wanted to try something different. But she isn't the only celebrity who has bombed their National Anthem performance. Here's the worst of the worst.

Roseanne Barr - San Diego Padres Game 1990

Who can forget Roseanne Barr who not only destroyed the anthem, but finished by spitting in the dirt. Although she thought her performance was better than Fergie's.

Eli Young Band - Arrowhead Stadium 2010

Christina Aguilera - SuperBowl 2011

Steven Tyler - AFC Championship Game 2012

Michael Bolton - Red Sox vs Yankees 2003

Carl Lewis - 1993 NBA Game

Carl Lewis may top the worst National Anthem performance list. He hit notes that aren't even really notes.


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