Christina Aguilera Nails National Anthem at Rehearsal (Video)
She didn't even bother finishing the song.
Practice doesn't make perfect.
Christina Aguilera nailed the lyrics to the National Anthem while rehearsing Saturday, TMZ.com footage shows (watch above).
She was so confident, she didn't even finish the song.
On Sunday at the Super Bowl, she infamously flubbed the lyrics (below).