Audioslave star Chris Cornell is celebrating after ending a lengthy feud with his ex-wife over intellectual property. SUSAN SILVER was refusing to hand over earnings and personal effects, claiming she had intellectual rights to the rock star's fame and fortune. After two years of sparring, Cornell is now hoping the fight with his ex is over - and he'll be able to enjoy life with his second wife VICKY KARAYIANNIS. He says, "It's never resolved when it comes to intellectual property and the kind of things that Dave Grohl and KRIST NOVOSELIC have to fight Courtney Love about, but, other than that, it's over with. Finally. "It's only been in the last few months that Vicky and I have experienced life without lawyers calling, without getting crushing emails with bad news."