Arjun, Kareena's smash hit!

A look at the top tweets from your favourite Bollywood celebrities:

Arjun Kapoor and Kareena Kapoor sure are having fun shooting for R Balki’s upcoming Ki and Ka.

Arjun posted a picture from the sets and wrote, 'Forget Dubsmash we got Monday morning Cakesmash...cake fest for #KiandKa.'

The film follows a young, married couple whose relationship challenges the gender stereotypes in Indian society.

The film also stars Amitabh Bachchan -- who has starred in all R Balki films -- and Jaya Bachchan in a special appearance.

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Sunny Leone praises Priyanka Chopra

Actress Sunny Leone, who is currently vacationing in Los Angeles, is struck by how prominent Priyanka Chopra's presence is in the US, owing to the later's upcoming American show Quantico.

'@priyankachopra omg just got back to LA and you are everywhere I am driving! You get it girl!! #proudindian,' Sunny tweeted.

Priyanka Chopra quickly replied, 'Thank u so much @SunnyLeone ..so sweet! I wouldn’t mind some Cali sunshine too!'

The thriller series will be on air from September 27 on ABC.

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Amitabh Bachchan wishes Saira Banu

Veteran actress Saira Banu turned 71 on August 23. 

Amitabh Bachchan, who has worked with the veteran in films like Zameer and Hera Pheri, turned to Twitter to wish her.

He posted a collage of pictures and wrote, 'Saira ji - Saira Banu ji many happy returns of the day, happiness always .. my leading lady in many films !!'

The two actors have worked together in films like Zameer and Hera Pheri.

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Jimmy Shergill: Losing a parent is the worst thing

Actor Jimmy Shergill, who lost his mother Kaur Shergill earlier this month, took to Twitter to pay tribute to her.

‘Losing a parent is the worst thing that can happen to us ,I just lost my mother, still trying to come out of the shock even though it's been a few weeks. Look after your parents, family and friends. They are the only wealth we have,’ he tweeted.

Jimmy was last seen in Tanu Weds Manu Returns.

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Lara Dutta's balancing act

After wrapping up the shooting for Prabhu Deva’s Singh Is Bling, Lara Dutta is busy shooting for Tony D’Souza upcoming film Azhar in London.

'Have had a blast shooting some exciting scenes for 'Azhar' in London. Now balancing out some 'saira' time :-))' Lara tweeted.

Azhar, which is based on the life of former Indian cricketer Mohammad Azharuddin, will also feature Emraan Hashmi.