VIDEO : Michael Bublé's Instagram Sparks Bum-fueld Rage!

Michael Bublé was met with harsh criticism on social media, with many fans tweeting that his behavior was shameful.
upset a lot of people on Monday when he posted a photo on Instagram of himself posing in front of a woman wearing short shorts. Part of the woman's butt was visible in the photo, which Michael captioned, "There was something about this photo lu took, that seemed worthy of Instagram," accompanied by numerous booty-inspired hashtags. "Lu" seems to be Michael's wife, Luisana Lopilato, who took the photo while on a family vacation in Miami.
While the photo appears to be all in good fun, not everyone took it so lightly.??