Here's a sneak peek at the song featuring Salman Khan in Farah Khan's Tees Maar Khan starring Katrina Kaif and Akshay Kumar.

Mock fight
An item number, Walla Walla, was shot at Film City over two days. Sources reveal that it's a fun song which has the two actors engaging in a mock fight over Kat. Choreographed by Farah, the song is said to be a major highlight of the film, apart from the raunchy Sheila ki Jawani number.

A source reveals, "Despite tensions between Salman and Kat, they both had a great time shooting the song. Katrina's look has been modelled on Meena Kumari from Pakeezah. Salman and Akshay wore tapori style colourful shirts and vests. In the song, the actors get into a skirmish and fling scarves at each other. Farah has also incorporated their famous towel dance move from Mujhse Shaadi Karoge in the song. "