Singer cum composer Shibani Kashyap, who has earlier given us the hit songs Zinda and Sajna Aa Bhi jaa has specially composed and sung a sizzling song for Rohit Shetty's Sunday. And dancing to her voice will be the glamorous Esha Deol in the item number!!

Titled "Kashmakash", the song has lyrics by Virat Mishra who also wrote for Shibani's song Zinda. The song is a very dark, intense number with a thrilling touch to it, heightening the climax of the film…well with Esha Deol dancing to Shibani's tunes; it is bound to be zara hatke! The shoot for the song is currently going on in Filmistan where the entire star cast is present at the moment.

Rohit Shetty's Sunday is produced by Kumar Mangat, starring Ajay Devgan, Arshad Warsi, Ayesha Takia, Irfan Khan and Anjana Sukhnani .