Ozzy Osbourne to guest on new Slash album

With the world currently in the grip of Twitter mania, who can blame guitar legend Slash for getting in on the act, too?

The frizzy-haired, Velvet Revolver axeman, who is busy recording in LA, has just Tweeted that Ozzy Osbourne will be making a very special guest appearance on his forthcoming solo album.

If that wasn't cool enough, Slash and some famous friends, including Ozzy and Led Zeppelin drummer Jason Bonham, will be making a headline appearance at Norway's Quart Festival, which takes place Kristiansand on June 30 - July 4.

"I will be doing a few big shows in support of my solo album at some point," Slash reveals. "I'm sure there will be some other gigs here and there as well, so stay tuned."