Katy Perry and many other stars were seen attending the world premiere of ‘The Smurfs‘ a 3 D movie at the Ziegfeld Theater on July 24, 2011 in New York City. Some of the prominent stars attending the premiere are Alan Cumming and Director Raja Gosnell , Brooke Shields in blue and white dress. Jayma Mays in green dress. Sofia Vergara in Purple dress. Olivia Palermo and Alan Cumming. These are some