Watch: Hrithik Roshan, Katrina Kaif's sizzling chemistry in 'Bang Bang' title track

After the sizzling hot of teaser of the title song from upcoming movie 'Bang Bang' created a buzz on the social media, the full song was finally released today. The song was officially launched on video streaming website YouTube.

New Delhi: After the sizzling hot teaser of the title song from upcoming movie 'Bang Bang' created a buzz on the social media, the full song was finally released today. The song was officially launched on video streaming website YouTube.

Bollywood superstar Hrithik Roshan, who plays the lead in the film opposite Katrina Kaif took to micro-blogging website Twitter to share the song with his fans. Here's what he wrote:

Here!! Some more bangbang before Thursday! title track http://t.co/Dc4BjuU8Ji poora gaana! — Hrithik Roshan (@iHrithik) September 29, 2014

The four-minute-long video is all about Hrithik and Katrina's chemistry and the actor's enthralling Michael Jackson act.

The brilliantly choreographed party dance number has been sung by Neeti Mohan and Benny Dayal. The lyrics of the song have been written by Vishal Dadlani.

Directed by Siddharth Anand, ‘Bang Bang’ is a remake of Tom Cruise-starrer movie 'Knight and Day'. It is scheduled to hit the theatres on October 2 along with 'Haider'.

Watch the full song here: