She said: "My priorities are slowly changing. So after this tour I might be tired and want to take two years off. I've worked hard enough to be able to do that. I'm in a very good place."
Right now, spending time with her husband Jay-Z takes some effort: "We try to sync our calendars. I started working on my tour a year ago just to make sure that I had time at home. Any other woman who has to go to work and pick up the kids and make dinner - that's way harder than what I have to do. At least I can say I'm taking two weeks off and really take two weeks off."