Mila Explains the Friendship to Romance Transition with Ashton

June 12, 2014 AT 9:37 AM
Mila Kunis and her fiancé, Ashton Kutcher may be one of the cutest couples in Hollywood, but their relationship was years in the making. In the July issue of Marie Claire, the 30-year-old actress dishes about the moment their friendship turned in a romantic direction. "One day, it just changed. All of a sudden, it wasn't the same," she said. "And I was really proud of myself for acknowledging that. The best day of my life so far was the proposal. I cried. I was a mess.