Men in Black 3, a science fiction comedy film, featuring Will Smith and Tommy Lee Jones in the lead roles, hit the international screens,  yesterday. It is the sequel to the 2002 film Men in Black 2. The cast also includes Josh Brolin, Emma Thompson, Alice Eve and Jemaine Clement. Barry Sonnenfeld is the director and Steven Spielberg is executive producer for this film which is based on the Malibu / Marvel comic book series The Men in Black by Lowell Cunningham. 

Galatta.com brings you the exclusive trailer of the Men In Black 3.