David Guetta Teases 'Crazy' New Usher Collaboration
French producer/DJ opens up about working with his 'Without You' partner again.
By Jocelyn Vena
<P>Still playing "Without You" on repeat? Well, it looks like David Guetta and Usher will have a new one for you to play over and over again soon.</P><P>The French hitmaker teased to Jennifer Scholle