HOLLYWOOD, Calif. -- It's time to hit the dance floor again!

Tiesto has done it again. One of the biggest DJs in the world has produced his fifth artist album and there is something in it for everyone. The international DJ has rounded up some of the leading international musical talents around for this album including Jnsi Birgisson from Sigur Rs, Kele Okereke from Bloc Party, Nelly Furtado, and Calvin Harris, to name just a few.

The stars will join a number of acts set to take the stage at the annual awards show on Sept. 13, including Green Day, Pink, Taylor Swift and Muse.

HOLLYWOOD, Calif. -- Every couple of years, the near perfect pop music album comes along.

And now, Kelly has reclaimed the torch and is running with it with her fourth studio album, "All I Ever Wanted."

Following 2007's passion project, "My December," Kelly has returned to what she gives best - sugar-coated (quite literally, this time around; note key art for first single) guilty-pleasure Top 40 music for the masses with soaring vocals straight from a Texas every woman with whom just about all of America can connect.

NEW YORK, New York -- What were your favorite stars up to this week? Find out -- inside!