Jessica Simpson Talks Nick Lachey Divorce in 'Open Book' Diary Entries

Jessica Simpson might be an open book for her memoir 'Open Book,' but she's relying on a different book to discuss her divorce with Nick Lachey -- her diary.

Jessica Simpson Reveals Her Diary Pages From When She Found Out Nick Lachey Was Dating Now-Wife Vanessa, Jessica Simpson, Nick Lachey

Why Nick Lachey Hasn't Read -- And Has No Plans To Read -- Jessica Simpson's Book

Jessica Simpson's Journal Entry on Nick Lachey Divorce

Jessica Simpson's Open Book memoir spares no one - Los Angeles Times

Jessica Simpson's Complete Star-Studded Relationship History

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Read Jessica Simpson's Diary Entries About Nick Lachey

Jessica Simpson and Nick Lachey's Relationship: A Look Back

Jessica Simpson Opens Up About Nick Lachey Divorce in New 'Open Book' Journal Entries (Exclusive)

Jessica Simpson on Years of Weight Scrutiny: 'Those Headlines Can Stay with You a Lifetime

Jessica Simpson Was Saddened After Nick Lachey Moved on With Vanessa