ALBAWABA - Hande Erçel and producer Onur Güvenatam were spotted together. Rumors of a close relationship between Hande Erçel and producer Onur Güvenatam have captivated news outlets. Hande Erçel, who broke up with Hakan Sabancı last summer because she didn't trust him after seeing him message other women while they were on holiday in Italy, is back in the news with a new boyfriend. Sources say that their closeness started ...