Yes, Christina Aguilera messed up the lyrics to the national anthem at Super Bowl 45 on February 6, 2011.
She sang "what so proudly we watched" instead of "what so proudly we hailed" and then sang the wrong verse.
Christina Aguilera
i think its Jennifer Hudson
Christina Aguilera sang the National Anthem at Super Bowl XLV (45).
Christina Aguilera.
Christina Aguilera.
Christina aguilera
Christina aguilera
No
Christina Aguilera.
Singer and songwriter, Mariah Carey sang the Star Spangled Banner at the 2002 Super Bowl. Her performance of the National Anthem received good reviews overall.
Christina Aguilera
Super Bowl XLV (2011) National Anthem will be sung by Christina Aguilera.