My 600lb Life star Latonya Pottain has died aged 40. The reality TV personality, who appeared on season 11 of the TLC show when she weighed 632lbs, died on Saturday at CHRISTUS Highland Medical Center in Louisiana, according to TMZ. The preliminary autopsy report found Pottain died from congestive heart failure. Pottain's brother said he and other family members had visited her at her home on Saturday morning and noticed she was having trouble breathing and told them she was 'extremely uncomfortable'. He added she didn't 'look well.' A nurse later called Pottain's brother to tell them Pottain had called an ambulance to bring her to the hospital because she was going into cardiac arrest, which led to her death. Read more at DailyMail.com #600poundlife #latonyapottain #star #tv #rip