Janhvi Kapoor and Rajkummar Rao attended the song launch of their upcoming sports drama `Mr & Mrs Mahi.` During the song launch event, Rajkummar Rao shared that the movie is a fictional tale. Janhvi shed light on the kind of partner she wants, heaping praise on her co-star Raj. `Mr & Mrs Mahi` will be released in theatres on May 31st. Watch the entire video to know more.