The newly released Gwyneth Paltrow offers some insight on Goop's success over the years - while also sharing details about what goes on behind closed doors. Author Amy Odell writes in Gwyneth: The Biography that Paltrow, 52, once apparently "found pee on a toilet seat at the office" and it was addressed in a public Slack channel. "Someone tinkled," Paltrow allegedly wrote to employees. "Make sure to clean up after yourselves, I'd appreciate it." The book alleged that Paltrow was sometimes "cold" with her employees as well.