ETCountry singer Luke Bryan's sister, Kelly, died unexpectedly in 2007 from what was described as sudden death syndrome. According to the SADS foundation, Sudden Arrhythmia Death Syndromes (SADS) are genetic heart conditions that can cause sudden death in young, apparently healthy, people. 'It's just what you do as family," Bryan said, adding it's important to find the silver linings in all of the loss. How to watch Luke Bryan's interview with Anderson CooperFans can watch the full video interview on cnn.com or YouTube. To learn more about Luke Bryan, visit lukebryan.com.

Source: CNN March 23, 2026 17:41 UTC