John Krasinski, Emily Blunt Published August 24, 2015 at 3000 × 2481 in Matt Damon, Emily Blunt, John Krasinski, Hilary Duff Attend Rise Nation Launch Event WEST HOLLYWOOD, CA – AUGUST 21: Actor John Krasinski, personal/celebrity trainer Jason Walsh and actress Emily Blunt attend ‘Rise Nation Fitness Studio’s Los Angeles Grand Opening’ on August 21, 2015 in West Hollywood, California.