Mila Kunis is ''proud'' to be a stay-at-home mother.

The 31-year-old beauty, who gave birth to her baby daughter Wyatt in October last year, has revealed she's happy to put her career ambitions to one side to embrace being a full-time mother.

In a Reddit Q&A, Mila said: ''I'm proud to be a stay-at-home mom. I want an eco-friendly car, I want to compost everything, because I want the world to be better for her.''

This comes shortly after Mila's partner and the father of her baby Ashton Kutcher described his mother as the ''greatest influence'' in his life.

The 37-year-old actor - who starred alongside Mila in US sitcom 'That '70s Show' - recently fulfilled a ''lifelong dream'' by surprising Diane Kutcher by renovating her home in Homestead, Iowa to thank her for being a great parent.

The 'Two and a Half Men' star said: ''It's my way of saying thank you to my mom. My mom has been the greatest influence in my life - my parents gave me everything. They went to great sacrifices to give me the life that I have and anything I can do to say thank you is the right thing.''