While the two have been close for some time, their latest photos have led fans to wonder whether their friendship has turned romantic.
Isabelle Kaif, fondly known as Isa, shares a warm bond with Sunny Kaushal, especially as their families have grown closer following Katrina Kaif and Vicky Kaushal’s marriage. Isa and Sunny have also been spotted spending time together and joining Katrina and Vicky at their Mumbai home on several occasions.

The latest buzz began after a Reddit post pointed out that Isa and Sunny Kaushal appeared to have shared photographs from the same location in Istanbul, albeit from different angles. Sunny recently posted his pictures from Turkey on Friday, while Isa had shared a photo dump from the destination in July. The similarity between their holiday posts quickly caught social media users’ attention, with some wondering whether the two had taken the trip together.

However, not everyone is convinced that the pictures indicate a romantic relationship. Several users defended Isa and Sunny, pointing out that two friends can easily travel together without there being a romantic angle. So far, neither Isabelle Kaif nor Sunny Kaushal has addressed the dating rumors or confirmed whether they were holidaying together.

Sunny Kaushal was previously linked to actress Sharvari. Their relationship had reportedly attracted attention, particularly when Sharvari attended Vicky Kaushal and Katrina Kaif’s intimate wedding. However, reports earlier this year claimed that Sunny and Sharvari had parted ways in 2025, allegedly because of differences linked to their respective career trajectories.

The Free Press Journal quoted a source claiming that Sharvari’s growing popularity compared to Sunny had contributed to tensions between the two. Neither Sunny Kaushal nor Sharvari has publicly confirmed or addressed those reports.

For now, the speculation surrounding Isabelle Kaif and Sunny Kaushal remains just that—speculation. Until either of them comments on the matter, their Turkey pictures continue to leave fans guessing about the nature of their bond.