Ben Roethlisberger and Christina Aguilera in Super Bowl

Ben Roethlisberger and Christina Aguilera in Super Bowl 2011 - Christina Aguilera majorly botched the national anthem: according to the AP, instead of singing "O'er the ramparts we watched, were so gallantly streaming," she sang "What so proudly we watched at the twilight's last gleaming."

In a statement announcing her singing assignment on January 24th, Aguilera said, "I have been performing the anthem since I was seven years old and I must say the Super Bowl is a dream come true."