It couple of Bollywood: Alia Bhatt and Ranbir Kapoor attended a live concert by maestro Shankar Mahadevan organized to create awareness about the importance of organ donation at the Nehru Centre in Mumbai on November 18, 2017.

Deepika Padukone's modelling days: Deepika Padukone and Diandra Soares pose after a fashion show to launch the new AARKA range of jewellery in Bangalore, on August 27, 2004.

Ranveer Singh's first promotional event of his debut: Anushka Sharma and Ranveer Singh pose during a promotion of their film Band Baaja Baaraat in Mumbai on October 19, 2010. The jodi once again reunited for Ladies Vs Ricky Bahl and later with Zoya Akhtar's Dil Dhadakne Do.

When Salman Khan introduced Sonam and Ranbir: Salman Khan speaks as debutants Sonam Kapoor and Ranbir Kapoor look on during the music release of the film Saawariya in Mumbai, on September 15, 2007. Interestingly, years later, Sonam romanced Salman in Prem Ratan Dhan Paayo and also Ranbir in Sanju.

When Ranbir, Jacqueline and Sanju baba collaborated for an ad campaign of a cola brand: Sanjay Dutt and Ranbir Kapoor pose with actress Jacqueline Fernandez as they take part in a launch ceremony for a television game show in Mumbai on March 25, 2010. Five years later, Jacqueline and Ranbir romanced in the film Roy, while in 2018, Kapoor acted in Dutt's biopic - Sanju.

Lovebirds Saif Ali Khan and Kareena Kapoor: Kareena Kapoor and Saif Ali Khan arrive for the Zee Cine film awards 2008, at the ExCel Centre in London, on April 26, 2008. Four years later, the couple got married in a private ceremony. They have a four-year-old son Taimur Ali Khan, who is now a celebrity himself!

Power couple Shabana Azmi and Javed Akhtar: Shabana Azmi and her poet husband Javed Akhtar receive well known Bangladeshi writer Taslima Nasreen upon her arrival in Bombay March 6, 2000. Nasreen was in Bombay to release her book Lajja on western Indian Marathi language despite threats from religious fundamentalist organisations. Cut to 2020, Javed Akhtar has become the first Indian to win 2020 Richard Dawkins Award, which is being conferred for his "critical thinking, holding religious dogma up to scrutiny, advancing human progress and humanist values."

Remember Sush and Kat's collaboration? Sushmita Sen and Katrina Kaif clicked during a press meeting at the launch of their film Maine Pyaar Kyon Kiya in Mumbai, on June 23, 2005. Salman Khan played the role of a doctor who falls in love all the time but does not wish to marry.

Pandeyji with Rajjo and Munni: Salman Khan poses with actresses Sonakshi Sinha and Malaika Arora at the unveiling of 'Friday Moviez', a part of Twilight Entertainment in Mumbai on September 3, 2010. The trio has collaborated together in Dabangg and Dabangg 2.

Saif Ali Khan and Aamir Khan: Saif Ali Khan and Aamir Khan, who collaborated in the past with the hit film Dil Chahta Hai in 2001, attended the Olympic Torch relay event in New Delhi on April 17, 2008. Aamir can be seen in his Ghajini look, which was slated to release in December, that year.

On-screen father-son duo: Amitabh Bachchan gestures as he talks to Akshay Kumar during the ceremonial opening of the shooting of the film Waqt: The Race Against Time in Mumbai, on November 24, 2003. During the same phase, Bachchan had tasted success with the movie Baghban.

The Aitraaz babes! Kareena Kapoor and Priyanka Chopra pose as they launch Pepsi's product 'Cafe Chino' in Mumbai, on January 19, 2006. The two actresses were brand ambassadors of the cola brand, back then.

Just a year-old married couple Kajol and Ajay Devgn's press conference: Ajay Devgn and his wife-actress Kajol speak at a press conference on April 6, 2000 in Mumbai, where the two announced their plans to make public the firm Devgan Entertainment and Software Ltd (DESL) on the Bombay Stock Market by June 2000.

Quite an unlikely frame this looks like now. Isn't it? Kareena Kapoor, Abhishek and Amitabh Bachchan share a laugh with Govinda at an entertainment extravaganza organised by the Bombay police ahead of Diwali on October 27, 2002, in Mumbai.

Glitz and glamour! Anil Kapoor and Rani Mukerji pose with ornamental tie-pins at a jewellery shop in Calcutta in 2001. Kapoor unveiled the latest collection of men's jewellery made by a leading men's jewellery company. The duo collaborated for their film Calcutta Mail and Nayak: The Real Hero earlier.

When friends (now foes) sizzled on the ramp! Kangana Ranaut walked as the showstopper for Vero Moda's Marquee collection designed by Karan Johar in Mumbai on September 19, 2014. Who would have thought things might change drastically after the infamous 'Nepotism' debate!

When North met South! Arjun Kapoor and Alia Bhatt pose during the promotion of their film 2 States, an adaptation of Chetan Bhagat's book of the same name, in Mumbai on March 28, 2014. Alia was just 21 when she starred in 2 States.