<img src="/images/old/6a00e5537d96628833012875f8f7e3970c-500wi.jpg" width="100" height="100" alt="Thumbnail" class="align-left thumbnail" /><strong><a href="/images/old/6a00e5537d96628833012875f8f7e3970c-800wi.jpg"></a> The <em>Avatar</em> Actress is the Sexiest Alien Ever! </strong> <strong>Zoë Saldana&#039;s </strong> first words are a health warning. &quot;You shouldn&#039;t use that,&quot; she says, nodding at the Splenda. &quot;Use brown sugar.&quot; The lithe 31-year-old actress is sitting in Hugo&#039;s, an organic café in West Hollywood, wearing a fitted gray sweater dress over black leggings, nursing a cup of pomegranate white [...]