Can Christina Aguilera Redeem Herself at Grammy Awards Performance on Sunday?

Christina Aguilera is shaking in her boots…supposedly. The singer is so rattled after her National Anthem lyric flub that she is practicing day and night for her Grammy performance on Sunday.

Christina is scheduled to perform live with a group of outstanding gals. Will having company on stage help Christina and get her through what some people are dubbing her redemption?

Christina is said to have been working hard in rehearsals already. And there is also the rumor that the teleprompters are running the words to her parts of the song, so there is zero chance of her having another mess up.

From E! Online:

"Hot off of what turned out, unfortunately for her, to be the most-watched lyrics flub in the history of the medium, Christina Aguilera is dusting herself off and getting right back up on stage this weekend."

Since a reprise of the national anthem is no doubt out, what will Christina be singing?

Well, let's just say R-E-S-P-E-C-T is something Aguilera could do with a bit more of these days.

The Grammy winner will be joining forces with the ever fierce (and fab-looking) Jennifer Hudson, country cutie Martina McBride, Yolanda Adams and a Machine-free Florence Welch for a special tribute to Grammy Legend Award recipient Aretha Franklin.

Are you going to watch the Grammy’s this Sunday just to see how she does? It’s unfortunate that such a great singer is feeling the pressure less than a week later. Can she perform flawlessly?