ALBAWABA - Rumors continue to surround Turkish actress Tuba Büyüküstün, claiming that she is in a relationship with Hande Erçel's ex-boyfriend, Hakan Sabancı.
Tuba Büyüküstün, the mother of two daughters, Maya and Toprak, is well-known for her outstanding performance in several artistic works, including "Ihlamurlar Altında" series, "Cesur ve Güzel" [Brave and Beautiful] series and Netflix's "Another Self".
In early October, fans of Turkish actress and model Hande Erçel were shocked after allegations that her old boyfriend, Turkish businessman Hakan Sabancı, is in a new relationship with Tuba Büyüküstün.
Is Tuba Büyüküstün dating with Hakan Sabancı?
During the premiere of the film "Dehşet Bey," starring Tuba Büyüküstün alongside her co-star Barış Arduç, she was asked about businessman Hakan Sabancı, Hande Erçel's ex-boyfriend, and gave a sweet reaction.
When the reporter asked her, "Your name is associated with Hakan Sabancı. What do you want to say about this?" Tuba suddenly stopped, her facial expression showing surprise, and said, "Can I say something? I'm really embarrassed by these questions right now. Let's talk another time. Can you look here, please?"
Turkish businessman Hakan Sabancı broke up with Hande Erçel in late August 2025, and he was caught liking a photo of Tuba Büyüküstün during her presence at Paris Fashion Week, sparking speculation about a relationship between the two.

(L-R) Actress Tuba Büyüküstün // Turkish businessman Hakan Sabancı// Turkish star and model Hande Ercel. (Instagram photos)