Pop star Katy Perry and video game maker Electronic Arts join forces in the new computer game, "The Sims 3: Showtime, Katy Perry Collector's Edition."
Our technology analyst Marc Saltzman caught up with the singer, to find out about her new game.
In the Newsroom, we've been showing you some powerful images and amateur video from the tornadoes that ravaged parts of the country. If you can safely take photos and videos of what it's like around you, be sure to send them to CNN iReport. To help those impacted by the storms, visit our Impact Your World page.