Did Carlos diss Justin?

When Justin Bieber and Nicki Minaj released their "Beauty and a Beat" video back in October, it quickly broke One Direction's previous VEVO record for having the most views in a 24 hour period. The video, co directed by Justin, featured many underwater shots and was filmed on a camera called the GoPro. However, Carlos noticed similarities between "Beauty and a Beat" and BTR's latest single "Windows Down." He tweeted, "Just saw bieber's new vid... Wonder if he got the whole go pro idea from our Windows Down video." His simple observation about his good friend's music video was met with so much fury from Justin"s fans that Carlos actually left Twitter! "All these negative tweets are killing me," he wrote. Fortunately, with the love and support of so many Rushers, Carlos returned after just a week and was back to his normal, happy self!