Here's the one! Ashton and Mila's baby photo mystery solved

Ashton Kutcher, your little game is over. We're onto you!

The 36-year-old left fans guessing when he posted six photos of newborns on his website late last week and said one of them is the first picture of his and Mila Kunis' new baby girl, Wyatt Isabelle Kutcher.

However, TMZ has since noticed one vital clue that seems to have given away which baby is Wyatt.

The baby in the above picture is the only one wearing a Cedars-Sinai Medical Centre swaddle blanket and cap... and wouldn't you know it, that's the LA hospital where Mila gave birth to Wyatt on Tuesday, September 30.

Not convinced? Josh Duhamel and Fergie's bub Axl was dressed in exactly the same gear when he entered the world just over a year ago. See the pic below.

Others have pointed out that the baby in the main photo has similar features to Mama Mila, but really, don't most newborns look the same?!

Ashton announced the baby name on his blog on Thursday night: "Mila and I would like to welcome Wyatt Isabelle Kutcher to the world. May your life be filled with wonder, love, laughter, health, happiness, curiosity, and privacy. Can you guess which one is ours, or does it really matter? All babies are cute."

We're just glad it's not the dog or llama Ashton posted just to be cheeky.

View pics: Welcome to the insta-world! Celebs' first baby selfies