ALBAWABA - Hande Erçel linked to producer Onur Güvenatam after London trip. The identity of the alleged boyfriend of famous actress Hande Erçel has been revealed. People say that Erçel has been living in London for a month with Onur Güvenatam, the owner of OGM Pictures. A new love accusation regarding famed actress Hande Erçel has come out, shaking up the tabloids. People say that Erçel is seeing a 45-year-old ...