Brad Pitt and Angelina Jolie make an appearance before fans at the Japan premiere of Pitt's movie 'World War Z' in Tokyo
Actress Vanessa Hudgens poses at the UK Premiere of 'The Frozen Ground' at Leicester Square in London
Cast member Cate Blanchett poses at the premiere of 'Blue Jasmine' at the Academy of Motion Pictures Arts and Sciences in Beverly Hills, California
Actor Mark Wahlberg and his wife Rhea Durham arrive for the premiere of the movie '2 Guns' in New York
Actress Paula Patton arrives for the premiere of the movie '2 Guns' in New York
Actress Rachel Shenton poses at the UK Premiere of 'The Frozen Ground' at Leicester Square in London
Singer Katy Perry poses with the Smurfette character she voiced, at the premiere of 'The Smurfs 2' at the Regency Village theatre in Los Angeles, California
Cast member Ko Ah-sung poses for photographs during a news conference to promoting her latest movie 'Snowpiercer' at a hotel in Seoul
Hollywood actor Brad Pitt (L) and actress Angelina Jolie make an appearance before fans at the Japan premiere of Pitt's movie 'World War Z' in Tokyo
Singer Britney Spears signs autographs at the premiere of 'The Smurfs 2' at the Regency Village theatre in Los Angeles
Actor Nicolas Cage (L) and his wife Alice Kim pose at the UK Premiere of 'The Frozen Ground' at Leicester Square in London
Actress Rose Byrne poses at the premiere of 'Blue Jasmine' at the Academy of Motion Pictures Arts and Sciences in Beverly Hills, California