Behind The Scenes Of Grammy Rehearsals

LOS ANGELES (CBS) — The biggest stars in music are tuning up in rehearsals for Sunday's Grammy Awards.

KCAL and KCBS take a behind the scenes look the rehearsals at the Staples Center.

The 53rd Annual Grammy Awards airs Sunday night at 8 p.m. on CBS.

(©2011 CBS Local Media, a division of CBS Radio Inc. All Rights Reserved. This material may not be published, broadcast, rewritten, or redistributed. Wire services contributed to this report.)