The new couple were spotted openly kissing and cuddling yesterday as Kunis joined the actor at the wrap party for his Steve Jobs biopic.
They were seen sharing a kiss and put on a tactile show, with Mila caressing Ashton's face and putting her arm around him.
The pair are yet to confirm their relationship status, but it looks now like the cat is well and truly out of the bag. Only last week they went on a romantic motorcycle ride in Hollywood.
pictures after the break...