Actress Bipasha Basu is all praise for her "Aatma" co-star Nawazuddin Siddiqui, and says he often jokes about their chemistry.

"It is always the presence and confidence on screen that shows! And Nawaz shines with all that, " Bipasha tweeted.

Sharing the acclaimed actor's take on his reel chemistry with her, Bipasha said: "Cutest thing Nawaz said about his and my unique chemistry in 'Aatma', that I am taller than him."