In Pictures: Men in Black II première

The stars came out for Wednesday's world première of the eagerly-awaited sequel to the sci-fi comedy hit Men in Black, in Los Angeles.

The movie reunites Will Smith and Tommy Lee Jones

The movie's two-headed alien is played by Johnny Knoxville, here with his wife Melanie

Rosario Dawson plays Rita in the movie

Moshu the celebrity pug came to watch his latest role

Samuel L Jackson came to add his support

Lara Flynn Boyle took on the role of the film's evil force

Tommy Lee Jones brought along his wife Dawn

Will Smith decided to floor his director Barry Sonnenfeld