When on Conan Wednesday evening, the 32-year-old pregnant star revealed she purchased the rings online and she got them cheap.
'My husband and I got married … and he got me a beautiful engagement ring. Like, stunning, stunning, stunning.
'But for our wedding bands, for when we got married, I decided to just get them off of Etsy. And so our wedding bands are from Etsy.
'Mila was looking for 'the thinnest possible platinum band' but they all were so pricey, she said.