Kangana Ranaut and Rajkumar Rao were spotted dancing at the music launch of their upcoming movie 'Queen' in Mumbai.
Speaking on the occasion, the 'Kai Po Che' star said, "'Queen' is the most fun film I have done till date and that is all because of this rock star".
Amit Trivedi started the musical evening with a live concert and also performed to the songs of the comedy film, which is slated to release on March 7.
The film directed by Vikas Bahl is about a shy, simple girl who had been dumped by her fiance and decides to go on her honeymoon alone.