SRK vs Shirish Kunder: It all started at a high profile party at Mumbai nightclub Aurus which was hosted by Sanjay Dutt to celebrate the success of ‘Agneepath’ where Shirish accused SRK of slapping him. The hostilities then continued on Twitter.

Shirish tweeted: “Thanks for all your concern & wishes. We are very grateful. Contrary to rumours, we have no intention of filing a FIR or police complaint” 

SRK responded: “Reading stuff and watching tv...Feel like I am the source & author of a Shakespearean farce...without the poetry or the prose of course"

Shahid Kapoor vs Taran Adarsh: Shahid Kapoor and Taran Adarsh were slugging it out on Twitter after the latter criticized his last release, 'Mausam'.

Shahid tweeted, “Waise bhi aajkal kuchh logon ke adarsh buri tarha gir chuke hain."

The critic responded by re-tweeting, he also said, "Was shocked that he used such words on a public platform."

RGV VS KJO: There's never been any love lost between the two directors and things got particularly ugly after KJo released ‘My Name Is Khan’ and ‘Kurbaan’.

RGV: "I (have) got a better idea... I will make 'My name is Raavan' and Mani should make 'Raavan Ki Kurbaan'."

KJo hit back with: You have an amazing sense of humour Ramu (Varma)! Never shows up in your films though.

Sonam Kapoor Vs Shobha De: Actress Sonam Kapoor and columnist Shobhaa De locked horns when Ms De slammed Sonam's film ‘I Hate Luv Storys’ in a newspaper article and blog post titled ‘I Hate Dumb Storys’.

Shobhaa De wrote: "As for Sonam, the lassie lacks oomph, even if she does have a great smile and can act.”

Sonam promptly roared in, all guns blazing, with: “Guys please don't take Shobha De seriously. She's a fossil who's getting no action and going through menopause.”

Arbaaz Khan Vs Anurag Kashyap: Abhinav Kashyap shot to fame as director of the blockbuster ‘Dabangg’, but was replaced with Arbaaz Khan who produced and acted in the film as director of the sequel. This didn't go down well with Abhinav's more famous brother Anurag Kashyap. 

Anurag: "Salman Khan thinks he made my brother's life. Hope he does the same for Arbaaz when he does ‘Dabangg 2’. All The Best."

Arbaaz's response: "Instead of GRATTITUDE some people show ATTITUDE. Wah kya zamana aa gaya hai. Time will tell. Kabhi asliat ko bahar aane mein time lagta hai."

Salman Rushdie vs Taslima Nasreen: The stalwarts from the literary world got wordy on Twitter after Taslima fired off the first round with apparently no provocation.

Taslima tweeted: "Salman Rushdie is begging everyone to follow him on Twitter. He'll feel embarrassed if he doesn't get a million followers."

Rushdie's retort:, "Somewhere in the distance I hear the envious miaow of #Taslima-Nasreen being catty about me. Tut, tut, Taslima. #Shame #Lajja,"