2011 Grammy VIDEO – Katy Perry uses footage of her wedding to Russell Brand during Grammy performance

Last night at the Grammys Katy Perry performed “Not Like the Movies” and “Teenage Dream” off her her Grammy-nominated album Teenage Dream.

She started off with “Not Like the Movies,” a sentimental ballad, and wistfully sat on a white swing which was hoisted up mid song with a fabric background that acted as a screen for home movies of to wedding with shock-comedian Russell Brand last year.

She then launched into a Valentine’s Day themed performance of her hit single “Teenage Dream.” The highlight of the number was when a camera caught Nicole Kidman belting out the tune while lost in a Teenage Dream revelry. Unfortunately she became self-conscience after she realized she was on camera. Sing it, Nicole!