Ekin-Su Cülcüloğlu is secretly dating Bulgarian tennis star, Grigor Dimitrov, according to reports. The Love Island winner, 29, has kept a low profile after her disastrous appearance on Celebrity Big Brother last year in which she was still healing from her breakup with Davide Sancilmenti. However, after reportedly being introduced to Grigor, 33, who has also dated the likes of Pussycat Dolls star, Nicole Scherzinger , this summer, the actress has been enjoying secret meet-ups with the former World No.

3 in a host of lavish locations across Europe. Ekin-Su has been keeping her romance with the tennis star under wraps, but the well-known pair have been spotted in the French capital recently where they were said to have looked very loved-up. An onlooker told MailOnline : "They were just casually walking together in Paris, taking pictures with fans, and they were so friendly.

They were getting lots of attention, but it was all a bit surreal, nobody expected to see them together. They were just trying to lay low, they weren't trying to attract attention. It's a coupling you would never have expected walking the streets of Paris.

"But they were just hanging out, they looked good together, she was smiling and laughing, and they just looked like we were having fun. Ekin-Su seemed really relaxed, it was obvious there was chemistry, and you couldn't help but notice them. They looked really comfortable in each other's company.

" The pair have also spent time together in London and .