Charlize Theron Sean Penn relationship is surely a story of two people happily in love with each other. As the 38-year-old actress graces the cover of Vogue's June issue, she broke her silence about her relationship with Sean Penn.

Referring to Charlize Theron Sean Penn relationship, the actress shared, "It just kind of naturally happened. And before I knew it, I was in something that was making my life better - the people who really love me can see the effect it has had on me."

For the past few years, Theron was happy not dating anyone. In addition, she admitted that the blossoming of the Charlize Theron Sean Penn relationship was something she did not expect.

"Sean and I have known each other for eighteen years. We were just really good friends. And it's been slow going because you are aware that you could screw that up and lose it. We had to think about it. But at the end of the day, it was somewhat effortless," she shared. "I know so well what I want to fit in my life. And the simple answer to that is: Unless he can make my life better? My life is really pretty f****** good."

Theron also happily talked about her experience being a mother to Jackson, whom she adopted in 2012. Joyfully, she remarked, "He's super independent. His awareness just blows my mind. He picks up on things really quickly. Shy at first, and then you can't stop him. But it's the shyness that I love because it's kind of a pensive quality - he susses out the situation, and then he'll step in and join the group."

Theron will soon appear in "A Million Ways to Die in the West", together with Seth MacFarlane. Her co-star describes Theron as "fantastically magnetic". MacFarlane further detailed, "In our test screenings, people just adored her. She's just so infectious, so warm, so generous. It was such perfect casting."