From contactmusic.com (http://www.contactmusic.com/news.nsf/article/no%20doubt%20stars%20join%20weiland%20on%20solo%20album_1079190):

NO DOUBT stars TONY KANAL, ADRIAN YOUNG and TOM DUMONT have found a new leader – former VELVET REVOLVER frontman SCOTT WEILAND.
As No Doubt singer Gwen Stefani concentrates on motherhood, her
fashions and her own music career, her bandmates have hit the studio
with Weiland to help the rocker record a second solo album.
Weiland's new album, Happy, will hit record stores and the Internet in November (08) on his own Softdrive label.
The rock star is currently fronting the Stone Temple Pilots reunion tour.