Grammy Awards gets its own iPhone app

The National Academy of Recording Arts and Sciences announced the release of "Guess The GRAMMYs" iPhone application for the 52nd Annual GRAMMY Awards.

Developed in partnership with Diversion Media, the app lets you browse nominees from 21 categories, select who you think will win, and register your selections. There's another new feature called "Did You Know" — factoids and images from 50 years of GRAMMY history. It's like having a beautiful coffee table book running through the app, and adds a lot of texture and depth to the experience.

The 52nd Annual GRAMMY Awards will be broadcast on Sunday, Jan 31st at 8 p.m. PST/EST on CBS.