Jessica Simpson Believes Her Exes Will Be ‘Proud’ of ‘Open Book’

While speaking on a panel for Create & Cultivate in Los Angeles., Jessica Simpson opened up about the impact that motherhood has had on her namesake empire, and revealed that her eldest child, Maxwell Drew, might just be a budding designer.

A loving tribute. Jessica Simpson posted a sweet message for her father, Joe Simpson, on his birthday after detailing the ups and downs of their relationship in her new memoir, Open Book.

Ashlee Simpson is celebrating her sister! Following news that Jessica Simpson's memoir, , hit number one on the  Best Seller List in the nonfiction category, Ashlee took to Instagram to praise her older sister's accomplishment.

Sister, sister! Ashlee Simpson couldn’t be prouder of her big sister, Jessica Simpson, after the singer and actress released her memoir, Open Book, earlier this month.

Even casual readers of celebrity news have probably seen the headlines over the last few weeks as excerpts from pop star-turned-fashion mogul Jessica Simpson’s new memoir, “Open Book,” leaked to the internet:

Regrouping. Jessica Simpson has become her best self after getting sober, opening up about it in her memoir, Open Book, and refocusing on being a good mom.

Color her unsurprised. After discussing her high-profile relationships in Open Book, Jessica Simpson exclusively tells Us Weekly she’s not surprised she hasn’t from heard the famous exes she mentioned in the memoir, ex-husband Nick Lachey included.

In her new memoir, Open Book, Jessica Simpson revealed that she had an "emotional affair" with her Dukes of Hazzard costar Johnny Knoxville while she was married to Nick Lachey. Although the two never became physically intimate, she wrote that the emotional connection felt like a "betrayal" worse than sex.Jessica Simpson isn't shying away from telling her story.

Jessica Simpson’s career has been a whirlwind. She was one of the biggest pop stars in the world with hits like “I Think I’m in Love With You” and “Irresistible,” and soon became a reality TV icon with ex-husband Nick Lachey on Newlyweds. As the years went on, however, her life became more of a mystery. She;s definitely had plenty of highs — she created a fashion empire, found love and had three beautiful children. But not everything seemed quite right.

Jessica Simpson is reacting to her ex-husband Nick Lachey's headline-making joke about her father during his 2013 appearance on

Jessica Simpson didn’t hold back in her new book, but questions about her father Joe Simpson’s sexuality aren’t hers to answer.

Jessica Simpson opened up about experiencing childhood sexual abuse and her desire to protect her sister, Ashlee Simpson, during a candid interview on The Dr. Oz Show.

Jessica Simpson is serving stunning looks during the press tour for her new memoir, . The singer, 39, is fierce in trendy designer ensembles while promoting her tell-all, following a 100-pound weight loss six months after giving birth to daughter Birdie Mae.