Got this off of the HTGTH site.
Here's a recent interview with Matt Sorum on The Paulie Z Show.
For part 2 of the 3 part Los Angeles series, Paulie Z and Matt Sorum, formerly of Guns and Roses and currenty of Velvet Revolver, cover everything from front-man etiquette to small Nordic towns.
At the end of the interview Matt tells Paulie Z that Dave Navarro is a fan and told Matt to check him out singing a GNR song with Camp Freddy, so Matt looked at the video on YouTube. He then says that Slash and Duff have viewed the video as well and adds "that's all I'm going to say." Implying that Paulie Z is in the running for Velvet Revolver's singer.
Interview- Episode 12: Sex, Drugs & Herring?: http://www.thepauliezshow.com/http://twitter.com/mattsorum/statuses/9462556153
Paulie Z w/Camp Freddy "You Could Be Mine"http://www.youtube.com/watch?v=6_kQnFhRAws