Aguilera flubs national anthem

Christina Aguilera sings the national anthem before the NFL football Super Bowl XLV game between the Green Bay Packers and the Pittsburgh Steelers on Sunday in Arlington, Texas. AP Photo/David J. Phillip

Aguilera flubs national anthem

ARLINGTON, Texas (AP) — Christina Aguilera flubbed a line as she belted out the national anthem at the start of the Super Bowl Sunday night.

When she was supposed to sing the line "O'er the ramparts we watched, were so gallantly streaming," she instead repeated an earlier line, with a slight variation.

She sang "What so proudly we watched at the twilight's l...