"Jupiter Ascending" actress Mila Kunis is keen to pick up a new skill and learn how to become a brain surgeon.

The 31-year-old, who has four-month-old daughter Wyatt with fiance Ashton Kutcher, enjoys `random` hobbies when she isn't working or looking after her family and says she would `like to be a doctor of Neuroscience`, reports femalefirst.co.uk.

Speaking in a Reddit AMA (Ask Me Anything), Kunis said: `My most random hobby is I like gardening. And if I could get a PhD in anything, I would like to be a doctor of Neuroscience... I mean, this is all in a hypothetical world, but that's what I would like to do. Brain surgery. Yeah!`

While she is keen to study herself, Kunis thinks she has some wisdom she could pass on in the form of a unique class on being an `awesome bada** chick`.

Kunis explained: `I would teach a course...nobody should take any class from me, let's prefix it with that, but if you're forced to take any class from me...I could teach a class on 'How to be an awesome, badass chick who knows how to take apart and put together a gun blindfolded, make a four-course meal, and parallel park the s**t out of a car.' I mean, don't you think? That would be my course.`