Rodarte-clad Zoë Saldana flashes her toned tummy while catching up with Kate Beckinsale, in Alberta Ferretti, at the after-party for the Star Trek Into Darkness premiere at L.A.'s AV Nightclub on Tuesday. "The fact that it's able to live almost five decades, and now it's recruiting more fans, that makes me feel really blessed to be a part of this," Saldana told PEOPLE on the red carpet.