MUMBAI: Katrina Kaif’s song in film “Dhoom 3” is the most expensive Bollywood number.

Experts say that “Malang,” the song of the much awaited movie, is a high on energy song.

According to entertainment website magnamags.com, the makers of “Dhoom 3” have come up with the track that will rank as the Bollywood’s most lavish number ever.

Sources say the song has cost its producers 5 crore Indian rupees, hence making it one of the industry’s most expensive tracks till date.

Made on the whopping budget, the track will create history in the industry.

The song reportedly features 200 gymnasts who were especially flown out of US.

With elaborate sets and professional dancers, the track was shot over 20 days in a set that required two months of intensive work.

“Dhoom 3” will feature actor Aamir Khan and Katrina Kaif and will serve as the movie’s highlight point.