Perez Hilton — When we heard Mariah Carey was going to replace Kate Upton was the new face of Game Of War, we didn't know how much we'd see of her in the commercials — or how much we'd hear! [ Related: Mariah Records A Song With Justin Bieber ] But the HIGHlariou... more info

Perez Hilton — Chug, chug, chug! Justin Bieber may be known for some of his bad boy antics in the past, but apparently he never learned to chug a beer! The Where Are Ü Now singer was in Las Vegas to watch his buddy Floyd Mayweather Jr.'s fight and decided to shotg... more info

TMZ — Justin Bieber did a little shotgunning before the Mayweather/Berto fight Saturday night, swallowing 12 ounces as fast as the liquid could escape confinement,. The Biebs was at a Vegas pre-fight party before walking Floyd out into the ring, when he…... more info

Time — The singer also performed for children involved with the Make-a-Wish Foundation more info

TMZ — Justin Bieber is calling BS on getting dragged into a lawsuit against Meek Mill, and he's standing up for his famous friends who were also sued. TMZ broke the story, Meek's getting sued by the guy who owned the house the rapper rented for a… more info

TMZ — A group of young girls tried to get a pic with Justin Bieber, but instead they got a car door slammed in their faces ... reducing one of the fans to tears. The girls claim they'd been waiting for hours on an NYC sidewalk, and when Bieber bee-lined…... more info

Mercury News, California — “What Do You Mean?” singer upset that his dance moves weren’t being filmed properly. more info

MTV.co.uk News — Diva strop alert. more info

MTV.co.uk News — Blonde bombshell Biebs dazzles fans with near-white hair… more info

MTV.co.uk News — R3wire and Varski have outdone themselves with your weekly dose of dance... more info