During the filming of Kuch Toh Log Kahenge in 2012–2013, Karan Wahi was linked to Kritika Kamra. Karan later clarified they were just close friends and joked about the rumours.

In 2016, rumours swirled that Karan was dating the former Bigg Boss contestant and anchor, Karishma Kotak. However, Karishma later dismissed the rumours, calling them "bullshit".

In 2017, Karan Wahi was dating a fashion photographer, Jinita Sheth and the duo never shied away from confessing their love in public.

Karan and Jinita were frequently spotted together at events before reportedly parting ways because he reportedly wanted space.

Actor Karan Wahi made his relationship with London-based Uditi Singh official in early 2020 by sharing pictures on Instagram.

The couple, who were often spotted together and  won hearts with their PDA, reportedly broke up in 2022. The actor has never revealed real reason behind it.

Jennifer Winget was in a relationship with Dill Mill Gayee co-star Karan Singh Grover. They walked down the aisle in 2012 and their public appearances got everyone gushing over them.

However, their married life ran in choppy waters and they got separated in 2014. The news left many fans disappointed.

Years later, Jennifer talked about her divorce, and revealed that the two were not ready for the marriage, and it was just `unfortunate timing`.

During their separation, Bipasha Basu was blamed as she and Karan grew close while filming Alone. Karan went on to marry Bipasha Basu in 2016, and they welcomed their first child in November 2022. 

While Jennifer has remain private about her life, she was rumoured to be dating Code M co-star Tanuj Virwani. However, the actor maintained they shared cordial relationship and were good friends.

Currently, rumours were rife that Karan Wahi and Jennifer have got engaged. However, the actor reacted to the claims calling them fake. They have been quite a hit couple since their Dill Mill Gaye days in 2007.