Mumbai, Dec 11 (IANS): Actor Aamir Khan, who is a very good friend of Salman Khan, says he loves Salman for promoting his film "Dhoom 3" in "Bigg Boss 7".

"I recently messaged Salman saying I am sending you my hat... please wear it at some event, it will help us but I didn't know he will wear it directly in 'Bigg Boss'... this shows his generosity. Its not his film, still he is helping us so much. I love Salman Khan for this," Aamir told reporters during a press conference promoting upcoming film "Dhoom 3".

Asked if he will promote Salman's "Jai Ho", Aamir said: "We haven't thought about it but I would love to do anything for him. But he is such a powerful star that he doesn't need anyone."

The entire star cast of "Dhoom 3" came together for the first time Tuesday to promote the most awaited film.

Directed by Vijay Krishna Acharya, "Dhoom 3" features Aamir Khan, Abhishek Bachchan, Katrina Kaif and Uday Chopra, among others.