Aamir Khan plays chess with Vishwanathan Anand; Vidya, Emraan spend a busy Friday

Bollywood superstar Aamir Khan was seen at the launch event of the third edition of Maharashtra Chess League with Indian chess Grandmaster and former World Chess Champion Vishwanathan Anand in Mumbai on May 22. (Source: Varinder Chawla)

The two stalwarts - Aamir and Anand - pose together for the photogs. (Source: Varinder Chawla)

Aamir Khan and Vishwanathan Anand were then asked to play a round of chess. (Source: Varinder Chawla)

And as he is hailed, the "thinking actor" turns on his thinking mode. (Source: Varinder Chawla)

But Anand does have a counter for every movie of Aamir's. (Source: Varinder Chawla)

Meanwhile, Vidya Balan was seen promoting her upcoming movie 'Hamari Adhuri Kahani' on two popular radio stations. Clad in pink, Vidya looked pretty. (Source: Varinder Chawla)

Accompanying her at the promotional duty was her co-star from the movie Emraan Hashmi. (Source: Varinder Chawla)

Elsewhere, actress Raveena Tandon, who was last seen in Anurag Kashyap's 'Bombay Velvet', was seen at the inaugural event of Tobacco Free Mumbai Police Station in Mumbai on May 22. (Source: Varinder Chawla)

Vivek Oberoi was also seen as a special guest at the event. (Source: Varinder Chawla)

Writing on the wall: Seen here is Raveena writing an Anti-tobacco message. (Source: Express photo by Prashant Nadkar)

Vivek Oberoi promulgates the right message. (Source: Varinder Chawla)