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 was 'saddened beyond belief' over ex Lachey

Jessica Simpson Shares Diary Entries About Nick Lachey in Memoir

Jessica Simpson Memoir Nick Lachey Pages: What She Said About Her Ex

Jessica Simpson includes heartbreaking entry about ex Nick Lachey in paperback edition of 'Open Book' – KION546

Jessica Simpson Was 'Saddened Beyond Belief' After Nick Lachey Moved On

Jessica Simpson's Complete Star-Studded Relationship History

Nick Lachey Disses Jessica Simpson With Marriage Joke – Hollywood Life

Why Did Nick Lachey and Jessica Simpson Split? Uncovering the Real Reason

Jessica Simpson Reveals Divorce Details About Nick Lachey In Memoir – Hollywood Life