India, Sept. 18 -- Actor Brad Pitt, 62, and Swiss jewellery professional Ines de Ramon, 33, put their romance on display once again, arriving hand-in-hand at the premiere of Heart of the Beast in Tennessee, USA, on Wednesday. Pitt and Ramon, who have been dating for nearly four years, have made several public appearances together in recent months, including an outing at the US Open last week.HTC...