Actress Mila Kunis has admitted to letting her three-year-old daughter drink wine - on Shabbat.

“Friday mornings [when she] wakes up and I’m like, ‘It’s Friday,’ she goes, ‘I can have wine?!’ ” Kunis told People in an interview promoting her new film A Bad Mom's Christmas, as she swapped bad parenting tales with co-star Kristen Bell.

The Jewish Ukrainian-born actress was able to justify her decision for Wyatt Isabelle because, well, it's Shabbat - and what child hasn't swapped out their grape juice glass with some Palwin's on occasion?

“We do Shabbat at our house," Kunis said. "At Shabbat, you have a sip of wine. My daughter has had a sip of wine since she was born.”