Julianne Hough and Josh Duhamel were joined by their famous significant others at the LA premiere of Safe Haven in LA last night. Julianne wore a silver Alberta Ferretti dress to pose alongside her boyfriend, Ryan Seacrest, on the red carpet. Meanwhile, Josh went for a bright blue Ralph Lauren suit for the premiere, but opted to not walk the red carpet with his wife, Fergie. However, the couple did share a hug off of the red carpet and chatted with friends at the afterparty. Josh was busy yesterday, appearing on The Tonight Show as well. Other famous faces celebrating the latest Nicholas Sparks big-screen adaptation included Julianne's brother and Dancing With the Stars dancer Derek Hough, as well as Josh and Julianne's costar Cobie Smulders, who wore a black Saint Laurent jumpsuit. Safe Haven hits theaters on Valentine's Day.