‘If This Isn’t Love’ belter Jennifer Hudson has gotten nothing but love from fans who are highly anticipating her venture into writing, memoir ‘I Got This’.  Set for a January 10th debut on bookshelves, Jen the author looks to not only detail her rise to fame and overcoming personal hardships, but also her highly publicized weightloss – one that resulted in a staggering 80lb weight loss.

Taking to NBC’s ‘Dateline’ tonight at 7/6 central, the Grammy winning bride-to-be tells all in the revealing interview, reflecting on her tragic family loss and forthcoming wedding.  Looks to be a great watch!  Get a behind the scenes view and preview tonight’s episode all after the jump:

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Watch the behind the scenes look at the interview here.

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