July 30, 2013 11:56 am Katy Perry Goes Blue For “The Smurfs 2” Hollywood Premiere Katy Perry hits the blue carpet with her grandmother at the Hollywood premiere of “The Smurfs 2.” She explains her premiere date choice and why the movie is the perfect family film. US & World Videos 2:08 Travis Kelce calls Taylor Swift his ‘significant other' as they attend Charity Gala Date Night 1:04 Hunter Biden plans to sue Fox News 1:17 Student loan forgiveness: Deadline to consolidate loans is April 30 0:59 Runaway zebras corralled in Washington state; one still missing 1:40 Charlie Puth reacts to Taylor Swift's ‘The Tortured Poets Department' name-drop