Shia LaBeouf and Rosie Huntington-Whiteley posed at a photocall for Transformers: Dark of the Moon at the Waldorf Astoria in Shanghai today. Rosie wore a gorgeous white Dolce & Gabbana dress and Christian Louboutin heels for the event, which director Michael Bay also attended. Costars Shia and Rosie have been on the go promoting the film since its huge opening earlier this month just before July 4. The action film continued to rake in the earnings at the box office during its second weekend out in the States. Shia and Rosie premiered Transformers in NYC late last month after making appearances in Russia and Germany. Shia has taken some time out, though, to hang with girlfriend Karolyn Pho while Rosie has likewise shared a few dates with her significant other, Jason Statham.