Nayanthara, the leading lady in Kollywood was once approached to play a small role in a blockbuster Bollywood movie. 

The movie 'Chennai Express' supposed to mark the actress's Bollywood debut, even though she was just offered to dance for a song in the movie. 

Nayanthara, however, did not feel comfortable playing the role because her ex-boyfriend Prabhu Deva worked as the choreographer in the movie. 

Both Nayanthara and Prabhu Deva dated briefly before having a publicised break-up. 

Thus, Nayanthara rejected the Shahrukh Khan and Deepika Padukone movie, and Priya Mani played the role instead.  


Source: Cineulagam