Steven Tyler now no longer leaving Aerosmith, makes surprise appearance at Joe Perry Project show

In honestly-not-that-shocking news, it now looks like Steven Tyler is back with Aerosmith following guitarist Joe Perry's casting call for a new vocalist. Tyler made an appearance at a concert by the Joe Perry Project that made the quickly mended fences public. RollingStone.com has the clip and this priceless quote, "Joe Perry, you are a man of many colors. But I, motherfucker, am the rainbow!" As apologies go, that sounds weirdly unapologetic.