There are different ways to promote a film and superstar Aamir Khan, known for innovation, plans to pitch for "Dhoom 3" by using the music of the movie as his caller tune.

Why not? The star is thrilled with action-thriller's music which is likely to come out by November end.

"Aamir is keen to use the music as his caller tune. He usually does not keep any caller tune. However, his excitement over the songs of 'Dhoom 3' is very high," said a source.

"He is keen to share the music with everyone who reaches out to him and hence the idea of using it as a caller tune", the source added.

Releasing Dec 20, the action-adventure thriller also stars Abhishek Bachchan, Katrina Kaif and Uday Chopra in the lead roles and has been produced by Aditya Chopra