Ellen DeGeneres to cohost Grammys

The Grammy Awards will not have a main host this year, opting instead for a slew of personalities, including Ellen DeGeneres and Jack Black, to introduce segments, sources said. An official announcement is expected Wednesday. Other segment hosts include Beck, Cuba Gooding Jr., Samuel L. Jackson, Madonna, George Lopez, Amy Lee of rock band Evanescence, Queen Latifah, Sarah Jessica Parker, and Marg Helgenberger. The 46th annual Grammy Awards will be held Sunday at Staples Center in Los Angeles and broadcast 8-11:30 p.m. (Eastern/Pacific time) on CBS.