There's new talk that the classic Guns N' Roses lineup is getting back together to do some major festivals in the U.S. and Europe, then launch a world tour to mark their 30th anniversary.

A source says, "Slash and Axl have verbally agreed to get things together again and reform the original band. The live shows is where they can show the world what they had and also make the greatest earnings."

Speculation started ramping up again several days ago, when the band's official Twitter account posted this ambiguous message:

I don't know if this makes things more concrete for you, but Brandi Glanville from "The Real Housewives of Beverly Hills" also confirmed it. Before you laugh, she's best friends with bassist Duff McKagan's wife. The two of them were drunk outside a cancer benefit last week, and Brandi said, "Guns N' Roses is coming back, mother[effers]!"