Keri Hilson may be your girlfriend’s favorite artist, but you should give her a chance. Keri is one of the latest songwriters-turned-singers, and with a co-sign from Timbaland, she’s looking like a sure thing. And besides that, she’s gorgeous (you can see for yourself below). Anyway, she has two new tracks out off her upcoming album In a Perfect World. Check them out for download below. Keri Hilson feat. Timbaland – “Return the Favor” To Preview Track Click Here  Keri Hilson – “Do It” To Preview Track Click Here