Trisha and Varun ManianTwitter/ Varun Manian 
Rana Daggubati and Trisha at a public event.IB Times India 
Sidharth and SamanthaTwitter 
A movie still from their forthcoming movie.IB Times India 
Nayantara and SimbuTwitter
Even though many couples like Suriya-Jyothika, Sarathkumar-Radhika, Ajith-Shalini and others lead a happy married life, there have also been a few shocking break-ups in the Tamil film industry.
Recently, there were reports doing the rounds on the Internet about Trisha Krishnan breaking her engagement with Varun Manian. The duo, who got engaged on 23 January, had planned to get married by the end of this year.
Check out other Shocking break-ups in Kollywood industry:
Trisha-Rana Daggubati
The break-up news of Rana Daggubati and Trisha, who were in a relationship for a few years, was one of the most shocking in 2014 for South Indian film fans. Even though they were said to be good friends, gossip columns were filled with their romance story those days. They were even spotted together at restaurants, parties and award functions.
Samantha-Sidharth
Samantha and Sidharth were called the cutest couple of the Tamil industry, while they were dating for a long time. However, after gossips about their troubled relationship started doing the rounds, on 7 January 2015, Samantha officially revealed that she is ending up her relationship with the "Kaviya Thalaivan" actor.
Nayanthara-Simbu
Nayanthara and Simbu's love story only lasted for a few months. After their controversial intimate lip-lock pictures were leaked, the duo ended up their relationship in an ugly manner. Meanwhile, the duo will be next seen in the upcoming film, "Idhu Namma Aalu".
Hansika-Simbu
After splitting up with Nayanthara, Simbu started dating Hansika Motwani. Even though, they announced about seeing each other, the "Manmadhan" actor announced his break-up with Hansika on 26 February 2014.
Nayanthara-Prabhu Deva
Many were shocked after Prabhu Deva and Nayanthara starting dating each other. Even though he was married, the "ABCD" actor was ready to tie a knot with the "Nannbenda" actress. She had even decided to quit acting to lead a happy family life. However, months before their wedding, the duo called it quits.
