A YouTuber is feared dead after leaping from a cruise ship into sea after a row with his girlfriend on what was supposed to be a dream trip. https://filedn.eu/lhVNGNsizwl5t7THnzzJ2c8/New%20public/CEN-MusicLove-01.mp4 Earlier Carlos Alberto Mota Candreva, 32 had posted videos from the ship as it sailed from Sao Paulo to Rio de…