Can Skylar Grey Make It As A Solo Artist? The Jury's Still Out

When I first heard Skylar Grey featured on Diddy-Dirty Money's "Coming Home" I thought to myself, "I wonder what ever happened to Holly Brook?" You remember Holly Brook, don't you? The female vocalist on Fort Minor's one and only hit song, "Where'd You Go." Well, turns out that Holly Brook and Skylar Grey are one in the same. I guess that answers my question!

After re-entering the spotlight as