Will Smith was in London today to attend the premiere of his new film Men In Black 3. He was joined with co-stars Josh Brolin, Emma Thompson and Alice Eve.
Smith said he was enjoyed making Men In Black 3 because it allowed him to come back to a character he knew and a role he enjoyed. He said making the film was like a "family reunion" - despite it being ten years since the crew members worked together on Men In Black 2.
Smith said the new film, also starring Tommy Lee Jones, was the "most unique film" he had ever been in.
The film sees Smith's character travel back in time to the 1960s to prevent an alien assassinating his colleague - played in the flashback scenes by Josh Brolin.
Brolin said he was nervous about playing the young version of Jones' character.
Also attending the premiere was former Pussycat Doll Nicole Scherzinger accompanied by boyfriend Lewis Hamilton.
The film is in cinemas from Friday May 25.