"I sing badly but I can sing just about anytime. I don't care about how I sing... I sing, I don't care," the 47-year-old said here Sunday in an interview.
"But to be suddenly put in a spot and being told to sing, then I get hesitant. If I am singing on my own then I am fine," he added.
As much as he is enjoying the curiosity created by "Hangover", Salman is also quite surprised to see the hype around him singing a song for a film.
"I have sang before, in 'Hello Brother' and 'Wanted' also, the 'Most Wanted' title track was sung by me. I don't understand why is all this happening because I have sung earlier," Salman said.
"So all this hype is making me feel like I am singing for the first time. I have just sung a bit better than those two times," he added.
"Hangover" has been composed by Himesh Reshammiya.
"Kick" also stars Jacqueline Fernandez and hits theatres July 25.
