Check out Keri Hilson’s second single off her highly anticipated LP In A Perfect World , entitled “Turn Me Off” featuring Lil’ Wayne. And in case you haven’t heard, Keri’s album got pushed back for an early 2009 release. Is Keri on that vocoder mess?! Either way, this is a hot record, definite club banger. And although something about Keri resembles a bit of Rihanna, something about Keri has a bit more panache…