Kamal Haasan and Madhavan on their film Anbesivam
The actor-turned-politician did not suffer any injury in the incident.
The actor said the "clown's cap" was now being foisted on the head of Tamils and urged them to "erupt".
Here's the lowdown from the Tamil film industry.
The veteran actor carries out the task he was nominated for by Prime Minister Narendra Modi.
The complaint has accused Haasan of hurting religious sentiments of the Hindus by making the "inflammatory and derogatory remark of Hindu terrorism".
As the legendary actor turns 60 today, we look at his finest performances in the last six decades.
South actress Pooja Kumar talks about working with Kamal Haasan in Uttama Villan.
The actor gets emotional when he sees his daughter on screen.
Test your filmi gyaan here!
Yash's Toxic continues a fascinating trend in Indian cinema where a single star portrays both father and son, often leading to intense on-screen conflicts.
Dhurandhar was a big winner at the Indian National Cinema Academy Awards, held at Mumbai's Nita Mukesh Ambani Cultural Centre.
A lowdown on all the goings-on in the Tamil film industry.
A look at the pictures.
The Centre on Tuesday came out in support of film star Kamal Haasan, who is facing problems in releasing his mega budget film 'Vishwaroopam', saying everyone in the country enjoys the freedom of expression and artists have full liberty to continue their choice of work.
The screening will happen later this week in Los Angeles in Kamal Hasaan's presence.
Here's what your favourite Bollywood celebrities are tweeting.
Viswaroopam is produced by Haasan's company Raj Kamal International in association with PVP Cinema.
Jailer 2 brings back familiar allies, adds a couple of surprise faces and sets the stage for another showdown, but not every cameo gets the moment it deserves.
Jailer 2 looks loaded with Rajinikanth swag, explosive action and a ridiculous roster of cameos. But will Nelson deliver a blockbuster rather than another all-hype spectacle, wonders Sreeju Sudhakaran.
A look at the grand party pictures.
Legendary filmmaker Bharathiraja has passed away at 84, leaving an indelible mark on Tamil cinema with masterpieces like 16 Vayathinile, Oru Kaidhiyin Diary and Karuththamma, among others.
Check this space for updates on the PK remake!
Legendary South Indian actress Sowcar Janaki, a Padma Shri awardee with a career spanning nearly seven decades and over 400 films, has passed away at 94, leaving an indelible mark on Indian cinema.
Bypolls are due in the 20 constituencies, which have fallen vacant following the Madras high court last month upholding the disqualification of the 18 All India Anna Dravida Munnetra Kazhagam MLAs who back Amma Makkal Munnetra Kazhagam leader TTV Dhinakaran and in view of demise of two sitting members, including DMK patriarch M Karunanidhi.
The MNM chief also said that he was not afraid of being arrested but warned any such action would escalate tensions.
Megastar Rajinikanth has officially concluded the shoot for his much-anticipated film 'Jailer 2', with production house Sun Pictures confirming the wrap-up, leaving fans eagerly awaiting the official release date announcement for the sequel.
Tamil Nadu Chief Minister C Joseph Vijay and actor-racer Ajith Kumar, known as 'Thalapathy' and 'Thala' respectively, shared a warm, lingering hug at the iconic Silverstone circuit in the UK.
'I prefer to remain grounded, constantly aware of my imperfections and my duty to improve.' 'Hence, after considerable reflection, I feel compelled to respectfully decline all such titles or prefixes.'
Vijay's TVK party is on the verge of forming a government in Tamil Nadu, drawing parallels to NTR's earlier success in Andhra Pradesh. Both achieved electoral success shortly after forming their parties, highlighting the potential for film popularity to translate into political gains.
In an emotional blog post titled Life and Decisions, Gautami announced the split.
Kunal Rajan, a regular in Kamal Haasan's movie crew, talks about his experiences.
The All India Anna Dravida Munnetra Kazhagam veteran's criticism of Haasan comes in the backdrop of the actor invoking the legacy of the ruling party's founder and former chief minister, the late M G Ramachandran, and the MNM chief lashing out at government over corruption.
In the midst of the agitation the 62-year-ld southern superstar trained in Karate dealt a strike straight in the stomach.
'My comeback to films has nothing to do with the fact that I wanted money. I came back because of my kids, Rahul and Akshaye.'
'You have to understand the realities of Tamil Nadu politics before you decide if you want to be a politician,' A Ganesh Nadar advises the actor.
Kamal Haasan pays rich tribute to his Sadma director.
A look at the reception pictures.
The veteran actor said he intends to challenge the status quo 'that has been plaguing the politics of Tamil Nadu for some time now'.
'Tamil Nadu has 42% of its population in the 18 to 39 age group. The bulk of the population in this age group voted for Vijay and women voters too voted for him in big numbers.'