Union's memoir, We're Gonna Need More Wine, was released today, and the Cleveland Cavaliers star shared a sweet congratulatory message for the Being Mary Jane actress on Twitter in honor of the special day.
"So proud of my wife @itsgabrielleu on this day as her book “Were Gonna Need More Wine” is released!!!! You're [courageous] as they come!!," he wrote.
The star responded graciosuly, simply humbled that she had the support of her husband every step of the way.
In the book, the 44-year-old actress gets candid about her life as one of Hollywood's leading ladies—recounting her terrifying rape at the age of 20 while working at a Payless Store and revealing how stressful it was to negotiate a prenuptial agreement with D-Wade prior to their 2014 wedding. Union even addresses her first marriage to former NFL athlete Chris Howard.
We're Gonna Need More Wine is out now and available on audiobook.