Some sad new was struck over the Killian family on Friday. Cardi's twin sister, Kourtney commited suicide. The family doesn't know why, she wasn't depressed or anything, my sister, Makensie is taking this very hard because her and Kourt have been friends since they were Cameron's age. :( Cardi doesn't understand, she thinks her sister just went on a holiday. #RESTINPEACE #Rip #Rubytorsmith #News #Sigh