ZE:A taehun junyoung dongjun crying

as I know , both of taehun's parents died ? (or only his mother?) It's make me sad.. now, taehun live with his nuna and ze:a members ... after that they went to junyoung's (leader) mom restaurant. junyoung watch his mom's video letter and cry...dongjun and taehun also crys ... after I watched this clip I love them more and I'll support them they are good son!! T-T LOVE MOM and FAMILY ZE:A fighting !!