Justin Timberlake recently announced that he's releasing a book that will chronicle his childhood, career and personal life with wife Jessica Biel and their three-year-old son, Silas. Before we get our hands on the tell-all novel, Jessica has opened up about their marriage, detailing how they stay so strong despite their busy schedules. 

“Definitely our work. We’re lucky enough to be able to go and stay in different places, live in different places while we work and that’s definitely part of it," she shared during a recent visit on Today. "But, honestly, I just really feel like you have to work hard [at it]. That doesn’t change if you work at home or in an office or you’re on a tour, it doesn’t change, the work doesn’t change. The being devoted to the relationship is our biggest priority.”

Jessica and Silas have been with Justin during his Man of the Woods World Tour and she explains how beneficial it is for their son. 

"It is fun to be on the road…you feel kind of like a wild group of gypsies and you’re all in it together and you’re seeing so many new places," she explained. "I think it’s amazing for our son because he’s hearing new languages…we’re talking about different countries, the names of different countries, what he likes, what he’s seen…he would never have these experiences if we weren’t able to get out there and go for it.”