Kristen Bell takes her children to work with her "every day."

Kristen Bell

Kristen Bell

The 36-year-old actress has admitted she and her husband Dax Shepard don't need a nanny for their daughters Lincoln, three, and Delta, 21 months, when they're busy on movie or television jobs because they take them along with them.

Speaking to 'Entertainment Tonight', when asked how they balance work with parenthood, Kristen said: "Only one of us works at a time. We have a lot of great people that are our support system and we bring our kids everywhere -- my babies come to work every day, I have the luxury of doing that."

And the couple, who have been married since 2013, are also fairly picky on what projects they take on which will require them to be away from their little ones for too long.

She explained: "We're very mindful about taking jobs that will not take us away from them too much."

The pair may not have any issues when it comes to juggling their globe-trotting careers and caring for their young children but Kristen has admitted she and Dax, 41, still have to make a conscious effort to set time aside for sex.

She said recently: "We're pretty decent about staying on top of it. We'll be like, 'Okay, it's been how many days?' We find a night when nobody is coming over and we don't have to work super-early in the morning, and then we slot it in."

However, the couple's approach to sex is hardly surprising as they are both "very focused" on making their marriage work.

She explained: "One thing I like to reiterate ... is that we've done a lot of work on our relationship. We're very focused on staying together. "We've made a choice to love each other but realise relationships are a lot of work. I think it's responsible to be honest about that."