• Arjun Kapoor, Sonakshi Sinha
    Arjun Kapoor, Sonakshi SinhaArjun Kapoor/ Twitter
  • Hrithik Roshan, Kangana Ranaut, Vivek Oberoi
    Hrithik Roshan, Kangana Ranaut in 'Krrish 3'Varinder Chawla
  • Alia Bhatt, Varun Dhawan
    Alia Bhat Proposes to Varun Dhawan in Live EventVarinder Chawla

Bollywood has witnessed several link-ups and break-ups, some of which are fake or media-generated affairs. But, the stars eventually learnt to keep their personal lives private.

From Hrithik–Kangana to Sonakshi–Arjun, rumours of many Bollywood stars being in hidden relationships are doing the rounds.

Here are a few Bollywood's hidden link-ups that became "talk of the town""

Sonakshi – Arjun

"Tevar" co-stars Sonakshi Sinha and Arjun Kapoor are the best examples of fat-to-fit celebs. They share one more common thing – Salman Khan – as their mentor. Although the two have denied, it is being speculated that they are in a relationship. The duo were seen together in theatres and events which created a buzz in B-Town.

Varun – Alia

Varun Dhawan and Alia Bhatt have said they are just good friends, but they were spotted too close in many events. Especially after their film "Humpty Sharma Ki Dulhania" released, the two were rumoured to be dating each other. Whether it was a publicity stunt or not, still remains a mystery.

Hrithik – Kangana

During Hrithik Roshan and Sussanne Khan's divorce proceedings, there were reports that the actor was in a relationship with his "Krrish 3" co-star, Kangana Ranaut. The two are friends for the past seven years and are now rumoured to be having an affair. Although Roshan took to his Twitter handle to slam the rumour, but Ranaut's statement that there is a man in her life has fueled the speculations.

Randeep Hooda – Lisa Haydon

After the success of "Queen", Lisa Haydon was snapped with "Highway" actor Randeep Hooda late one night in Mumbai. They were rumoured to be on a romantic date. But, Haydon slammed the rumours on her micro-blogging site. She said it was a business meeting which also included two others. While the actress denied it, still it became the talk of the town.

Humaima Malick – Wasim Akram

When "Raja Natwarlal" actress Humaima Malick was just 23 years old and was working as a model, she had an affair with then 45-year-old cricketer Wasim Akram. Once in an interview she talked about her relationship with him and confessed that their age gap never made any difference to them.