Brooklyn Decker and Rihanna Battleship Premiere Pictures

Brooklyn Decker, Rihanna, and Alexander Skarsgard hit the blue carpet in LA last night for the West Coast premiere of Battleship. The ladies headed west after a big start to the week in NYC, where they both attended Monday's Met Gala. Brooklyn wore Tory Burch to the Big Apple fashion fest, while Rihanna donned a crocodile-print Tom Ford.

Battleship isn't out until next Friday, but the gang have been all over the world doing press for the last month. Brooklyn, Alexander, and costar Taylor Kitsch brought the picture to Europe, then Rihanna linked up for a quick tour of Asia and a stop in Hawaii for the junket. Brooklyn's doing double-duty, too, since her What to Expect When You're Expecting comes out the same day as her movie with Alexander and Rihanna!