We introduced you to UK singer/songwriter/rapper Estelle Swaray last year and showed you her video for “Wait a Minute (Just a Touch).” The 27-year-old is bringing the heat with her second single produced by will.i.am called “American Boy.” This new version features Kanye West so you can bet it will get extra radio play. We’ve heard some tracks off Estelle’s sophomore album Shine and fans won’t be disappointed. Estelle is about to do it way big in ’08.