My Alter Ego

Beyonce's new alter ego, Sasha Fierce, is set to drop an album next month. I've always wondered if alter ego albums has ever been successful. I guess the reason why I have such a negative connotation is because of Garth Brooks and whatever he was that one time that still looked insanely silly to me. 

Also, picking an alter ego name to me sounds an awful lot like choosing a pornstar name- at least it seems just as fun. So I could pick one, I'm going to go with Derek Jeter. Wait, is that already taken? (Yahoo)