Rihanna's cousin dies aged 28: Tanella Alleyne passes away suddenly - six years after her brother Ta
Rihannas cousin Tanella Alleyne died suddenly, at age 28, just six years after her brother,Tavon, was fatally shot onBoxing Day. The superstar's beloved relative, who had more than55,000 Instagram followers, tragically lost her twin sister, when they were just 14.