For the first time, Jennifer Hudson and her sister Julia talk in-depth about their personal tragedy of losing their mother, brother and Julia's son to murder and the events that led to Julia's husband being convicted of the heinous crime. Later, Hudson and her fiancé David Otunga talk about their plans for their upcoming wedding and their future. Hudson also discusses the impact her breakthrough role in Dreamgirls had on her career, her dramatic weight loss and new clothing line.

"Oprah's Next Chapter" is the primetime series featuring Oprah Winfrey as she steps outside of the studio for riveting, enlightening and in-depth conversations with newsmakers, celebrities, thought leaders and real-life families. "Oprah's Next Chapter" is produced by Harpo Studios.  Join the conversation on Twitter using #NextChapter.