Popsugar Fashion Best Of 2014 Celebrity Couples With Opposite Style 17 Times Celebrities Totally Outdressed Their Dates December 9, 2014 by Samantha Sutton View On One Page Photo 17 of 17 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 17 Justin Bieber and Adrian Grenier Sure, the Cannes Film Festival is known for its killer fashion, but it's rare to see Justin Bieber sport a suit — even when everyone else is wearing one. Previous Next Start Slideshow Taylor SwiftNicole KidmanBest Of 2014Nicki MinajJustin BieberCelebrity CouplesRed Carpet