Gwyneth Paltrow Was 'Mean' to Her Ex-Boyfriend, His Sister Claims

Photo Credit: Eric Weiss/WWD via Getty Images Gwyneth Paltrow was reportedly "mean" to her ex-boyfriend Donovan Leitch while they were dating in the 90s and took a vacation in Mexico. PEOPLE cited an excerpt from Leitch's sister, actor Ione Skye's memoir, "Say Everything," which detailed a breakfast interaction with "Dono" and Paltrow that didn't sit well with her. Skye and her then-husband, Adam Horovitz, joined the couple for their getaway because an earthquake had hit Los Angeles, and they did not want to live in fear of another one. Gwyneth Paltrow made her ex's sister . . .