Isla Fisher doesn't have time for a social life.

The 'Keeping Up with the Joneses' actress has three children with husband Sacha Baron Cohen and she admits she doesn't get out much because she's so busy with her work and family.

She said: ''There isn't much time for socialising. To be honest, I get up every morning between 5.30am and 6am, I take a multivitamin and tell myself, 'Don't worry Isla, you're still cool, you'll go out one day...' but instead, at the end of the day, I just fall asleep!''

However, Isla says that her and Sacha try and have a date night once a week as she knows it's important.

Speaking about the secret behind their successful marriage, she told Square Mile magazine: ''Communication is important and having a date night. It is really easy to have a kid-oriented marriage, so just one night a week we try to go out.''

Despite Isla being from Australia, the couple split their time between London and Los Angeles and she admits she's very laid back when it comes to her home.

Explaining her decision to buy a lot of furniture from Ikea, the 40-year-old beauty said: ''They've got great stuff. You want a home; I never want to be that person who says, 'Don't put your feet up on the sofa, don't put your coffee mug there. You know, it's very Australian. You come into a home and you just dishevel. In LA some people treat their houses like a show-home, but I'm a bit more 'live and let live.'''